Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Pit-type water-saving irrigation method of forests

A technology for trees and woodlands, which is applied in the field of forest pit water-saving irrigation, can solve the problems of low utilization rate of surface drip irrigation water, achieve the effect of reducing surface evaporation, preventing surface evaporation, and improving utilization rate

Inactive Publication Date: 2012-12-12
XINJIANG ACADEMY OF FORESTRY SCI
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a forest pit-type water-saving irrigation method, which overcomes the deficiencies of the above-mentioned prior art, and can effectively solve the problem of low water utilization rate of the existing surface drip irrigation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pit-type water-saving irrigation method of forests

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention is not limited by the following examples, and specific implementation methods can be determined according to the technical solutions of the present invention and actual conditions.

[0016] Below in conjunction with embodiment and accompanying drawing, the present invention will be further described:

[0017] As shown in accompanying drawing 1, 2, this tree pit type water-saving irrigation method is carried out by the following steps: the first step, the soil condition of the forest land 1 that needs to be irrigated is measured and inspected, by measuring the average tree ground diameter of the tree 2 and root system 6 distribution area and soil quality, determine the size and depth of pit 3; Second step: dig at least two pits 3 on the ground surface 1 of the root system distribution area around every tree 2, the size and depth of pit 3 Determined according to different tree species, different soil textures, and different tree diameters, the pits 3...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of water-saving irrigation of forests, in particular to a pit-type water-saving irrigation method of forests. The pit-type water-saving irrigation method of forests includes the steps of firstly, measuring and checking soil condition of a forest land to be irrigated, and determining size and depth of each pit; secondly, digging at least two pits on the land surface in a root distribution area around each tree; and thirdly, arranging a drop irrigation system on the forest land to be irrigated. Land flooding irrigation, furrow irrigation, spray irrigation and drop irrigation methods in the conventional forestry are changed, underground forest root distribution area is directly irrigated with the water under the action of infiltration of the water pits, no surface runoffs occur, the land surface is still kept dry, irrigated soil humid region and surface soil capillaries are broken, and accordingly post-irrigation surface evaporation is stopped and reduced greatly, the water can be supplied to forest roots effectively, and great increase in water utilization rate and water conservation is achieved.

Description

technical field [0001] The invention relates to the technical field of tree water-saving irrigation, and relates to a tree pit-type water-saving irrigation method. Background technique [0002] It is the country's development strategy to fully implement the forestry development strategy focusing on ecological construction and to better play the five functions of forestry ecology, economy, society, carbon sinks and culture. In the near future, my country will complete 6 million hectares of new forests every year. Afforestation implements the five major strategies of national land ecological security barrier strategy, national timber and grain and oil safety strategy, carbon sequestration and emission reduction strategy, greening and benefiting people strategy, and ecological and cultural prosperity strategy. Afforestation and afforestation of the motherland are national strategies and civic obligations and work areas, and more than 90 billion trees will be afforested (planted)...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G23/00A01G25/00
CPCY02A40/22
Inventor 李宏
Owner XINJIANG ACADEMY OF FORESTRY SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com