158results about How to "Prevent weight loss" patented technology

The invention discloses health-care coarse-grain flour which is prepared from the following raw materials in parts by weight: (1) coarse cereals: 60-70 parts of wheat, 4-6 parts of corn, 4-6 parts of polished round-grained rice, and 4-6 parts of barley; (2) auxiliary raw materials: 0.2-1 parts of walnut, 0.1-0.8 parts of cattle blood, 0.15-0.6 parts of goose blood, 0.1-0.6 parts of yam, and 0.1-0.8 parts of endodermis of chicken gizzard; meanwhile, the auxiliary raw materials of the health-care coarse-grain flour disclosed by the invention further comprise0.1-0.8 parts of pig blood, 0.1-0.6 parts of edible fungus, 0.2-1 parts of peanuts, and 0.2-1 parts of cassia seeds; in addition, the coarse-grain flour also can comprises 8-12 parts of one of tapioca, broad bean meal, peameal, soybean meal and millet or sorghum flour, or an arbitrary mixture thereof. The invention discloses a process for preparing the health-care coarse-grain flour. Meanwhile, the invention also discloses a health-care coarse-grain dried noodle prepared from the health-care coarse-grain flour above and a preparation process thereof.

The present invention is sand sage polysaccharide, prepared with sand sage seed deoiling dreg as material and through extraction, separation, enzymolysis and chromatographic separation, and its preparation process and application. The preparation process features 50-80 concentration alcohol solution extraction, extraction with mixed chloroform and normal butyl alcohol liquid, enzymolysis with papain, and chromatographic separation in sephadex G-20 column. Sand sage polysaccharide is used in treating alloxan diabetes, reducing the damage of liver and kidney caused by diabetes, lowering the content of glutamic-oxaloacetic transminase, glutamic-pyruvic transminase and urea nitrogen in blood, and inhibiting diabetes caused weight loss.

The invention relates to a balanced fertilization method under the condition of wheat / corn one-year-two-harvest cultivation total straw returning. In the winter wheat season, corn ears are harvested when corn is ripe, straw and root remains are smashed, or the straw and the root remains are smashed while the corn ears are harvested by a machine, the corn straw and the root remains are smashed once again before soil preparation, base fertilizer is applied, soil is subjected to rotary tillage or is subjected to ploughing to bury the corn straw, then rotary tillage is conducted, wheat is sown, and topdressing is carried out in the jointing stage; in the summer corn season, wheat is harvested by the machine when being ripe, meanwhile, wheat straw is smashed, the wheat straw is made to cover the field, then corn is subjected to no-till machine seeding or manual dibble seeding, wheat stubble cleaning is carried out at the corn seedling stage, topdressing is performed at the belltop stage and the anthesis maturity period, or the corn is subjected to no-till machine seeding, meanwhile, seed fertilizer is applied, and topdressing is performed at the belltop stage and the anthesis maturity period. According to the balanced fertilization method, wheat and corn are used as one fertilization unit, the fertilizing amount and the fertilizing method are balanced, the full stand and healthy seedling and the high and stable yield of wheat and corn are guaranteed, soil organic matter is increased, the soil fertility is raised, sustainable highyield is achieved, and the fertilizer utilization efficiency is improved.

The compositions are aromatic, gaunidino group containing compounds used for inducing anesthesia and reducing core temperatures in mammals.

The invention discloses an integrated anti-cheating dynamic weighing method and an integrated anti-cheating dynamic weighing system, and relates to the field of dynamic weighing of vehicles. According to the method, a scale loading wheel axle signal, a scale loading number axis signal, a scale unloading number axis signal and a scale unloading wheel axle signal are received, and meanwhile, a scale loading wheel axle sensor, a scale loading number axis sensor, a scale unloading number axis sensor and a scale unloading wheel axle sensor are arranged, so that the scale loading speed, the scale unloading speed and the weighing platform passing acceleration of each axle of a vehicle can be accurately calculated, and the cheating behavior of the vehicle can be distinguished according to the acceleration; the scale loading wheel axle sensor, the scale loading number axis sensor, the scale unloading number axis sensor and the scale unloading wheel axle sensor are arranged, so that the type of an axle group can be accurately distinguished, and a basis can be provided for identifying the type of the whole vehicle; the cheating weight of the vehicle can be corrected by virtue of the acceleration and the type of the whole vehicle, so that the phenomenon of weight loss is avoided, and the irregular weighing behaviors of bouncing scale, scale dragging and the like are inhibited.

The invention discloses a preparation method of a multilayer-coated slow release fertilizer for wheat. The preparation method comprises the following steps: uniformly mixing a nitrogen fertilizer, a nitrogenous fertilizer synergist, a phosphate fertilizer, a potash fertilizer, medium trace element fertilizer and auxiliary materials, adding modified cassava powder as a binder, crushing, and granulating to obtain core particles; carrying out aging reaction on concentrated sulfuric acid, phosphoric acid and liquefied ammonia to obtain slurry, coating the core particles with the slurry as an internal coating material so as to form particles with the internal coating layer; humidifying the particles with the internal coating layer, adding an external coating material to uniformly coat the particles with the internal coating layer so as to obtain particles with an external coating layer, drying, polishing, and sieving to obtain the multilayer-coated slow release fertilizer for wheat. The multilayer-coated slow release fertilizer for wheat can fully supply wheat with nutrients. The supply of nutrients is lasting and harmonious, and release of nutrient elements can be controlled. Topdressing is not required by one-time fertilization. By the use of the fertilizer, quality and yield of wheat are remarkably enhanced.

The invention relates to a gama-PGA-containing microbial organic fertilizer with moisture and fertility retention functions and a preparation method of the microbial organic fertilizer. The preparation method comprises the steps of retaining moisture for organic fertilizer, evenly spraying seed fluid in the organic matters by 0.1 to 1 percent weight of materials to be fermented, regulating the initial moisture ranging from 40 to 60 percent, evenly mixing carbon-nitrogen (C / N) ratio of 20-30, culturing for 15 to 30 days at 60-70 DEG C, turning over and mixing for each seven days, and fermenting, thus obtaining finished products. The microbial organic fertilizer has superstrong hydrophilcity and heavy metal moisture-retention adsorption capability, as well as endurable slow release function, and can improve physicochemical property of soil, and promote root growth.

The present invention provides a special composite particle slow-release fertilizer for rape. The fertilizer comprises the following components, by weight, 22kg of potassium chloride, 25kg of monoammonium phosphate, 45kg of ammonium chloride, 5kg of urea, 10kg of a slow-release agent, and 13kg of an attapulgite powder, wherein the slow-release agent comprises the following components, by weight, 4kg of polyvinyl alcohol, 3kg of formaldehyde, 2kg of bamboo carbon, 12kg of glyceryl ester, 4kg of poly lactic acid, 4kg of an amino resin, and 67kg of distilled water. The special composite particle slow-release fertilizer for the rape in the present invention has the following advantages that: the fertilizer contains a large amount of rich nitrogen, phosphorus, potassium, and other nutrient elements required by rape growth; the nutrients in the fertilizer can be stably released, such that the rape can absorb the nutrients balanced so as to improve yield and quality of the rape; and characteristics of low cost and environment protection are provided.

The invention discloses an extract composition for strengthening the sexual function and promoting regrowth of the male sexual organ. The composition comprises main components and optional components, wherein the main components are damiana, maca, okra and cistanche; the optional components are cordyceps sinensis extract and ganoderma broken-down wall spore powder. By virtue of a reasonable proportion of the components, the extract composition can be used for strengthening the physique of males to strengthen the sexual function of males, and promoting regrowth of the male sexual organ.

The invention discloses a novel efficient biochar-based water-retaining dedicated crop fertilizer, prepared from, by weight, 100-300 parts of urea, 350-500 parts of monoammonium phosphate, 100-300 parts of potassium chloride, 0-15 parts of calcium magnesium phosphate fertilizer, 40-100 parts of biochar, 0-30 parts of EDTA (ethylene diamine tetraacetic acid) chelated trace elements, 0-15 parts of polyglutamic acid, and 0-100 parts of additives. The preparation process of the fertilizer is simple, the fertilizer contains biochar, polyglutamic acid and various trace nutrients and can improve soil environmental conditions, land utilization and land maintenance are combined, crop yield is increased, and the fertilizer has high efficiency and zero pollution.

The invention relates to a semi-passive light-weight lower limb exoskeleton. The lower limb exoskeleton comprises a waist assembly and a pair of lower limb motion mechanisms arranged at the two ends of the waist assembly respectively; the waist assembly comprises a first baffle and a second baffle hinged to the first baffle, and the two lower limb motion mechanisms are connected with the first baffle and the second baffle and each comprises a hip joint driving assembly, a thigh assembly, a knee joint assembly, a shank assembly and an ankle assembly which are sequentially arranged on the corresponding waist assembly from top to bottom. Compared with the prior art, the light-weight and submissive design and the semi-passive driving mode are adopted, only the hip joints are driven actively, the knee joints and the ankle joints adopt the passive freedom degree, own energy of the human body is used fully, the gait meets that of the normal human body, the weight and size of the lower limb exoskeleton are obviously reduced, and the semi-passive light-weight lower limb exoskeleton is suitable for lower limb rehabilitation and assisted walk of people with light lower limb dysfunction.

The invention relates to a special controlled release fertilizer for Chinese cabbages and a preparation method thereof. The invention is compounded by compositions of 4 percent of thermoplastic resin coated potassium nitrate, sulphur coated compound fertilizer, 4 percent of thermoplastic resin coated carbamide, sulphur coated carbamide, diammonium phosphate, etc. The special controlled release fertilizer for the Chinese cabbages of the invention is served as a base fertilizer to be applied once before sowing and is unnecessary to do dressing, thus acquiring relatively good yield-increasing effect, improving the utilization ratio of the fertilizer and saving labor and time.

Disclosed is a sheet-like material which is produced by an environmentally friendly procedure and has an elegant appearance with piloerection, good wear resistance and good texture. Specifically disclosed is a sheet-like material containing a water-dispersed polyurethane within a fibrous base that contains extra-fine fibers having an average single fiber diameter of 0.3-7 um. The inside of the water-dispersed polyurethane is provided with pores each having a diameter of 10-200 um. Also specifically disclosed is a method for producing a sheet-like material by applying a polyurethane liquid to a fibrous base, wherein the polyurethane liquid is a water-dispersed polyurethane liquid that contains a foaming agent and a dry film of the polyurethane that constitutes the polyurethane liquid has a 100% modulus of 3-8 MPa.

The invention discloses a soil improvement type soybean dedicated sustained-release fertilizer comprising the following components by the weight percentage: 20-36% of urea, 20-36% of urea phosphate, 10-20% of potassium chloride, 10-20% of a magnesium potassium sulfate fertilizer, 1-6% of humic acid calcium, 2-7% of humic acid magnesium, 2-8% of humic acid boron, 1-6% of humic acid sodium, 0.005-0.02% of sodium nitrophenolate, 1-5% of a sustained-release agent, and 3-8% of an auxiliary material. The sustained-release agent comprises the following components by the weight percentage: 5-15% of N-hydroxymethyl acrylamide, 10-30% of unsaturated polyester resin, 4-10% of cyclohexanol, 5-13% of 2-butyl alcohol, 1-5% of a talc powder, 1-4% of kaolin, 1-6% of ethyl cellulose, and the balance being distilled water. The invention also discloses a preparation method for the soil improvement type soybean dedicated sustained-release fertilizer.

The invention relates to the technical field of controlled-release fertilizers and particularly relates to a special coated controlled-release fertilizer for peanuts in a high yield field. The specialcoated controlled-release fertilizer is formed by an outer layer, a middle layer and an inner layer; a pest control component, a pest control component, a growth promotion component and a premature senescence prevention component are combined together, so that the releasing period is controlled, and the fertilization efficiency is improved; the fertilizer does not need to be applied in the wholegrowth cycle, so that the labor cost is reduced, and the fertilizer has the positive influence on the increase of yield and the improvement of quality of the peanuts.

The invention relates to the technical field of controlled-release fertilizer, in particular to special coated controlled-release fertilizer for peanuts in saline-alkali soil. The coated controlled-release fertilizer consists of an outer layer, a middle layer and an inner layer; by combining salt resistance enhancement, prevention of etiolated seedlings, pest control, growth promotion and promotion of pod enriching components, the release period is controlled, and the fertilizing efficiency is improved; topdressing in the whole growth period is avoided, so that labor cost is reduced.

The invention discloses a method for preparing fermented pumpkin sauce powder. The method comprises the following steps: (1) cleaning fresh pumpkin, removing the peel, removing the capsule, removing the seeds, and slicing; (2) adding deionized water with weight being 5-10 times of that of the pumpkin, and boiling to prepare concentrated slurry; (3) cooling the pumpkin concentrated slurry, adding 6-8 percent of salt and 1-2 percent of lactose, inoculating mixed bacteria powder of lactic acid bacteria and yeasts with a ratio of (1-2):1 according to the inoculum size of 0.4-0.6 percent, performing aerobic fermentation at the temperature of 28-33 DEG C for 4-12 hours, performing anaerobic fermentation at the temperature of 32-38 DEG C for 20-60 days, and obtaining pumpkin soy sauce mash; and (4) adding fermented soya beans and fermented tofu juice according to a ratio into the pumpkin soy sauce mash, grinding by adopting a colloid mill, mixing powdered soy and a condiment, adding cane sugar and citric acid according to a ratio, performing pasteurization, performing vacuum freeze drying to obtain the fermented pumpkin sauce powder.

The invention relates to a mango banana fruit wine and a production method thereof. The production method comprises the steps of peeling and denucleating fresh mangos, beating the fruit pulp of the mangos into pulp by using a beating machine, and placing the pulp into a fermentation tank; peeling bananas, beating the bananas into pulp by using a pulverizing machine, and placing the pulp into the fermentation tank; pouring crystal sugar which is ground into powder into the fermentation tank according to a ratio, performing pasteurization at 70 DEG C, adding activated yeast and performing anaerobic fermentation, wherein the fermentation tank is a wood barrel, a colored glass jar or a ceramic tank, the temperature is 20-30 DEG C and the time is controlled to be 8 to 20 days, so that fermentation can be performed completely; detecting, filtering and filling to obtain a product, wherein the alcoholic strength is 10-12 degrees. The fruit wine provided by the invention is a healthy drink with the effects of preventing and treating cardiovascular diseases, clearing the intestines and stomach, treating constipation, clearing heat, moistening the lung, resisting polydipsia, replenishing essence, relieving alcoholism and the like.

The invention discloses a polypeptide fertilizer synergistic agent, relating to a fertilizer synergistic agent, namely a broad-spectrum plant nutrient absorption promoter, particularly a polypeptide fertilizer synergistic agent and a preparation method thereof which are applicable to agriculture production, flower culture and plant husbandry. The synergistic agent is prepared by evenly mixing poly potassium aspartate with calcium powder according to a mixture ratio, and the weight percentage mixture ratios of materials are as follows: 0.7-5 percent of poly potassium aspartate, 84-91.3 percent of calcium powder and the balance of water; and the total amount is 100 percent. The preparation method of the polypeptide fertilizer synergistic agent comprises the steps of weighing the materials of the poly potassium aspartate, the calcium powder and the water according to mixture ratio, putting the calcium powder weighed by mixture ratio into a stirring mixer, dissolving the poly potassium aspartate in the water to form a solution, evenly spraying the solution on the calcium powder, fully stirring and mixing, then balling and granulating; screening for ensuring granularity; and drying in a rotary drum dryer with drying temperature of 110-130 DEG C, air-extracting cooling to achieve normal temperature, then measuring and packing, thus preparing the polypeptide fertilizer synergistic agent.

The invention discloses an anti-tumor nano-adjuvant based on cross-linked biodegradable polymer vesicles and a preparation method and application thereof. The nano-adjuvant is obtained by loading drugs with reversibly cross-linked biodegradable polymer vesicles with asymmetric membrane structure. The drug is an oligonucleotide capable of activating the immune response. Degradable polymer vesiclesare obtained by cross-linking after self-assembly of polymers. The molecular chain of the polymer includes successively connected hydrophilic segments, hydrophobic segments and positively charged molecules. The hydrophobic segments are polycarbonate segments and / or polyester segments that are compounded and loaded with drugs through electrostatic interaction. The film is a polycarbonate and / or polyester segment that is reversibly cross-linked, biodegradable and biocompatible. The side chain of dithiolane is similar to natural antioxidant lipoic acid of the human body. The outer shell is basedon PEG, and can target cancer cells. The adjuvant is expected to become a nano-vaccine or nano-immune adjuvant that integrates the advantages of simplicity, stability, and multi-function, and can be used for efficient tumor immunotherapy.

The invention discloses a method for preparing sustained-release fertilizer capable of improving the stress resistance of rice. The method comprises the following steps: S1, grinding soybean meal, tearesidues and mushroom residues, mixing with pig manure, heating at high temperature, cooling to room temperature, adding organic acid, straw powder and biological bacteria, uniformly mixing, and fermenting to obtain a material A; S2, mixing ground phosphate rock, ground potassium ore, trace element fertilizer, polypeptide urea, monopotassium phosphate, potassium chloride, rooting powder and organic clay with the material A, and granulating to obtain a material B; and S3, coating the material B to obtain the sustained-release fertilizer capable of improving the stress resistance of rice. According to the preparation method, the sustained-release fertilizer prepared by optimizing the preparation process has good sustained-release effect and high fertilizing utilization, the stress resistance of rice can be improved after the fertilizer is applied, the rice yield can be effectively increased, and the rice quality can be improved.

The invention discloses a special compound fertilizer for cucumbers, which is prepared from the following raw materials in parts by weight: 30-40 parts of ammonium nitrate, 20-30 parts of bagasse, 30-40 parts of peanut pulp, 15-25 parts of straw powder, 20-30 parts of alfalfa meal, 15-20 parts of corn protein powder, 10-20 parts of hydrolyzed feather meal, 20-25 parts of rice chaff, 10-15 parts of shiitake slag, 5-8 parts of effective microorganisms, 25-35 parts of organic leavening, 10-15 parts of magnesium hydrogen phosphate, 20-30 parts of urea, 22-25 parts of potassium nitrate, 15-18 parts of potassium metaphosphate, 3-6 parts of zinc nitrate, 2-5 parts of manganese phosphate, 8-12 parts of calcium humate, 1-4 parts of magnesium humate, 3-6 parts of sodium humate, 10-15 parts of meerschaum, 10-13 parts of expanded perlite and 10-15 parts of montmorillonite. The special compound fertilizer for cucumbers greatly enhances the yield of the cucumbers under the interactions of the organic fermentation fertilizer and inorganic fertilizer.

The invention discloses a production technology of low-salt dried small shrimps. The invention belongs to the field of foodstuff processing. The technology comprises main steps of washing, steaming, vacuum drying, and vacuum packaging. According to the invention, a sectioned salting method is adopted, namely separated steps of steaming salting and drying salting are carried out. Salt content of the dried small shrimps is controlled, such that a low salt (wherein a salt content is lower than 5%) purpose is achieved. The vacuum dying technology is adopted. Small shrimps are uniformly spread, and are subject to vacuum drying under a temperature of 55-60 DEG C for 25-30min; salt water with a mass percentage concentration of 1-2% is uniformly sprayed onto the surface of the dried small shrimps; the dried small shrimps are subject to vacuum drying under a temperature of 70-75 DEG C for 15-20min, wherein a vacuum degree is 0.04-0.05MPa; the dried small shrimps are filled in a high-barrier and low-air-permeability packaging material, and is subject to vacuum packaging. According to the invention, the prepared dried small shrimps are advantaged in low salt, good plumpness, fleshy fullness, low nutrient loss, and low head breakage rate, and the like. Therefore, the dried small shrimps have relatively large application and popularization values.

The invention relates to the technical field of controlled-release fertilizers and in particular relates to a coated controlled-release fertilizer special for peanuts in a poor dry land. The coated controlled-release fertilizer is composed of an outer layer, an intermediate layer and an inner layer. Due to adjustment of a controlled-release formula, operations of promoting growth of young seedlings, improving drought resistance, controlling plant diseases and insect pests and preventing release of later premature senility components are closely combined with a growth cycle of the peanuts, so that topdressing is not needed in the whole growth cycle, and the labor cost is saved; and moreover, the drought resistance of the seedlings is enhanced, poor pod enrichment caused by later fertilizer-free premature senility is avoided, and positive effects are achieved for improving the yield and quality of the peanuts.

The invention relates to a special controlled release fertilizer for ginger and garlic and a preparation method thereof and belongs to the technical field of sustained release fertilizer and controlled release fertilizer. According to the rule of the fertilizer requirement of the ginger and garlic, the invention is prepared by exactly remixing 5 percent and 6 percent thermoplastic resin coated urea, sulfur coated urea, potassium sulfate complex fertilizer, the potassium sulfate, diammonium phosphate and zinc sulfate according to certain proportion. The nutrient release rule of the controlled release fertilizer is in accordance with the nutrition absorption rule of the ginger and garlic, which can reduce the loss of the fertilizer, improves the fertilizer utilization rate and reduces the cost of the controlled release fertilizer, and no more fertilization is required after one time of the fertilization of the controlled release fertilizer, which reduces the labor intensity of the farmer and the labor cost.

The invention discloses a slow-release fertilizer special for ecological wheat and a preparation method thereof. The slow-release fertilizer special for ecological wheat is prepared from, by weight, 15-22% of urea, 28-36% of monoammonium phosphate, 17-24% of potassium chloride, 8-14 % of ammonium nitrate phosphate, 1-3% of phosphoric acid, 2-5% of liquid ammonia, 1-3% of concentrated sulfuric acid, 4-10% of modified tapioca flour, 0.2-0.5% of fertilizer synergist, 3-5% of microelement fertilizer and 1-8% of auxiliaries. The slow-release fertilizer special for ecological wheat can supply sufficient nutrients to wheat, nutrient supply is lasting and coordinated, release of nutrient elements can be controlled, one-off fertilization can be achieved without topdressing, meanwhile, soil pollution cannot be caused, the quality of wheat is remarkably improved, and the yield of wheat is remarkably increased.

The invention relates to the technical field of controlled-release fertilizers, in particular to a special coated controlled-release fertilizer for peanuts in acid soil. The special coated controlled-release fertilizer consists of an outer layer, a middle layer and an inner layer. Components for improving stress resistance, promoting seedling growth, controlling plant diseases and insect pests andactivating calcium ions to promote full pods are combined together to control the controlled-release period, so that fertilizer applying efficiency is improved; and whole growth period does not needtopdressing, so that the labor cost is reduced.

The invention discloses a preparation method of pumpkin and meat bone soup paste or powder. The method is characterized by comprising the following steps: adding composite pumpkin juice into meat-bone soup to obtain a mixture I, adding chicken oil and seasonings into the mixture I to obtain a mixture II, performing homogenizing, performing vacuum concentrating on the mixture II at a low temperature, and then performing vacuum freeze drying. By adopting the composite animal bone raw material, the contents of nutrients such as collagen protein, amino acid, and nucleotide in the raw material can be increased, so that the nutrients are relatively complete, the fragrance is thick, and the flavor is rich; by adding the composite pumpkin juice, not only can the flavor taste of the paste be enhanced, but also the nutritional value and the medicinal value of the pumpkin and meat bone soup paste or powder can be integrally improved.

The invention relates to a preparation method of a chitosan multilayer coated wheat slow-release fertilizer. The preparation method comprises the following steps: uniformly mixing a fertilizer and auxiliary materials, adding into an acetic acid solution of chitosan, stirring until complete dissolution, and adding into a glutaraldehyde mixed solution of sodium alginate in a dropwise manner to formparticles with an inner coating layer; humidifying the particles with the inner coating layer, adding a chitosan outer coating material, uniformly coating the outer layer of the particles with the inner coating layer with the chitosan outer coating material to obtain particles with the outer coating layer, and finally drying, polishing and sieving to obtain the multilayer coated slow-release fertilizer. The multilayer coated slow release fertilizer prepared by the invention has slow / controlled release function, stably provides nutrition elements in a certain period of crop growth, completely provides fertilizer efficiency, reduces fertilizer loss, reduces the fertilization cost in crop planting, slows down soil degradation, and improves the quality and the yield of crops; and more importantly chitosan has good self-degradation function, does not cause any pollution to soil, and conforms to the concept of sustainable development.

The invention discloses an intelligent antenna and a motivational method thereof. The intelligent antenna comprises multiple columns of antenna array elements which are parallelly arranged on the same reflecting plate. The multiple columns of antenna array elements comprise a single column of broadcast antenna array elements used for sending broadcast wave beams, and m columns of service antennal array elements used of sending service wave beams. The space between columns d1 of the service antenna array element columns is determined by the wave length of a work center frequency of the antenna array elements, and the space between columns d2 of the single column of broadcast antenna array elements and an adjacent service antenna array element column is larger than d1. Due to the fact that the single column of broadcast antenna array elements is used for sending the broadcast wave beams, compared with the prior art that multiple columns of antenna array elements are used for sending the broadcast wave beams, electromagnetic fields which are counteracted mutually do not exist, weight loss can be avoided, higher gain is obtained, and therefore difference between broadcast wave beam gain and service wave beam gain is reduced, and mobile communication network performance is improved.