277results about How to "Reduce deforestation" patented technology

A power transmission and transformation project three-dimensional-aided preliminary design system comprises a data storage unit, a power transmission and transformation project typical model base unit, a data exchange interface, a three-dimensional rendering engine unit and a spatial analysis unit. The data storage unit is used for storing and managing spatial data and non-spatial data needed to be referenced in designing power transmission and transformation projects of various types, the power transmission and transformation project typical model base unit is used for storing power transmission and transformation equipment three-dimensional models of various types and with representative significance by combining actual power transmission and transformation project design, the data exchange interface is used for inputting and outputting power transmission line design tower optimized arranging software data formats, the three-dimensional rendering engine unit is used for creating, loading and rendering three-dimensional scenes, and the spatial analysis unit is used for providing spatial measuring and spatial analysis functions. The power transmission and transformation project three-dimensional-aided preliminary design system created by applying the three-dimensional GIS (geographic information system) technology integrates data of various types needed at a preliminary design stage, comprehensively judges various factors influencing power transmission line route selection and transformer station address selection by stacking of the data of various types, and overcomes defects of poor up-to-date state, poor visuality and the like of topographic maps in conventional methods.

The invention relates to a degreasing and desugaring method of sympodial bamboo, which belongs to the technical field of processing and preservation of wood or similar materials. The degreasing and desugaring method is combined with the structural characteristics of the sympodial bamboo, and the two steps, namely high-temperature and high-pressure smoking and cooking, and high-temperature and high-pressure carbonization, are adopted for degreasing and desugaring the sympodial bamboo. In the step of high-temperature and high-pressure smoking and cooking, water and steam are simultaneously used for steam-boiling so as to strength the degreasing and desugaring; and in the step of high-temperature and high-pressure carbonization, the secondary degreasing and desugaring is performed on bamboo fiber, and exhaust is performed during the carbonization process multiple times, thereby removing lipids and sugars in the bamboo fiber to the greatest extent, simultaneously unifying the color of the bamboo fiber and performing the color matching on the bamboo fiber. According to the degreasing and desugaring method, simple equipment and the simple process are applied for performing the degreasing and desugaring treatment on the sympodial bamboo so as to realize anti-moth-eaten and anti-mildew effects, no preservative type substances are added during the treatment process, the high-temperature and high-pressure carbonization treatment is simultaneously adopted, the color matching can also be performed on the bamboo fiber, and the adding of a dyeing agent is not required, thereby being green and environmentally-friendly.

The invention discloses an environment-friendly glazed ceramic tile with a solid plain panel-like surface and a preparation method thereof. On the basis of not changing an existing production technology of glazed ceramic tiles a lot, the formulation of a green body, the formulation of a ground glaze frit and ground glaze, the formulation of a cover glaze frit and cover glaze, an inkjet printing technology and the like are adjusted and optimized, so that the surface of the prepared glazed ceramic tile product is matte, the surface decoration effect is the same as that of a solid plain panel, a slight concave-convex sense is presented, the texture is natural, natural knots and imprints of adzes such as saws, axes and chisels are real, and the decoration effect is unique; besides, the product is good in quality, high in wear resistance, good in surface antifouling property and free of the defects of pin holes, glaze bubbles and the like. A large quantity of ceramic residues are added in the formulation of the green body, so that cost is saved, and environmental pollution is avoided; the prepared product has a real wood-like effect, extremely meets the requirement of people for wood in home decoration, reduces wood felling and protects the environment.

The invention discloses a technique method for producing a bamboo blind door and a louver, which includes the procedures of material selection, slicing, shaping, degreasing, gluing of the bamboo chips, filling of putty for more than one times, grinding, painting, trial installation and so on. The bamboo louver provided by this invention does not deform during the long-time use and can resist the yellow stain within 3-5 years of outdoor use; also the invention can replace the timber, thus reducing the deforestation and protecting the environment.