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Method for controlling desert by constructing artificial water system and planting plant

A technology for cultivating plants and deserts, applied in the field of desert governance and restoration ecology, can solve problems such as water shortage, and achieve the effect of improving utilization efficiency

Inactive Publication Date: 2012-01-18
徐武文 +1
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to create conditions for desert greening in order to solve the problem of water shortage in afforestation in the desert

Method used

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Embodiment Construction

[0018] The present invention will be further described in detail below in combination with specific embodiments.

[0019] First develop water supply sources near or far from the desert, that is, dig deep wells, find available rivers and lakes, depressions and wetlands to build water storage places (including water from melting snow in winter). After developing the water source, install the water supply device, that is, install pumping equipment to deep wells, rivers, lakes and storage places, and build water towers accordingly. Then build the main water pipeline to the desert area (set a three-way valve every 100m), and build branch pipelines on the main water pipeline (set a three-way valve every 50m), and then build various pipelines on the branch pipelines to form Artificial water system water supply network. Finally, a micro-irrigation device (micro-irrigator) is installed on the final fraction pipeline, and the micro-irrigator is inserted into the soil near the plant roo...

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Abstract

The invention relates to a method for controlling a desert by constructing an artificial water system and planting plants, belonging to the field of desert control, ecological restoration and the like. The method aims at solving the problem of water shortage when trees are planted in the desert and creating conditions for desert greening. Desert control is a well-known worldwide problem. A method for fundamentally controlling the desert is to plant trees. However, the desert severely lacks for water, the rainfall is scarce, the survival rate of the trees planted in the environment is extremely low and the wish of controlling the desert is difficult to realize. The invention provides the method for controlling the desert by constructing the artificial water system and planting the plants. The method can fundamentally solve the problem of water shortage in the desert. By supplying water through water sources such as underground water, rivers, lakes, wetlands, accumulated water in low-lying lands, snow melt water and the like, by using main pipes, branch pipes, sub-branch pipes and the like to deliver the water deep into the desert and by adopting a micro-irrigation technique to realize irrigation, the water supply to the plants planted in the desert areas can be ensured and therefore the desert can be turned into an oasis.

Description

technical field [0001] The invention belongs to the fields of desert control and restoration ecology. Background technique [0002] The area of ​​desertification in our country is increasing day by day. With years of governance, it has not been effectively resolved. At present, the desert area in our country is still expanding, which seriously threatens the survival of human beings, and desert control has become a worldwide problem. Afforestation and restoration of vegetation are the most fundamental measures to control deserts, but the establishment of artificial water systems is the most important thing in transforming deserts. The invention can solve the water problem essentially, so that afforestation is no longer restricted by water, and the desert can be turned into an oasis. Contents of the invention [0003] The main purpose of the invention is to solve the problem of water shortage in afforestation in the desert and create conditions for desert greening. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/00
Inventor 徐武文刘金亮
Owner 徐武文
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