Loess tableland ecological management structure and loess tableland management method additionally realizing solar energy utilization

Abstract

The invention discloses a loess tableland ecological management structure additionally realizing solar energy utilization. The loess tableland ecological management structure comprises a slope body; the slope body comprises a slope surface and a slope crest; the slope crest is provided with a slope crest canal; a plurality of sand drains are uniformly distributed at the bottom of the slope crest canal; a water storage structure is further arranged inside the slope body; the sand drains communicate with the water storage structure; a water pump B is arranged inside the water storage structure;the bottom of the slope body is provided with a slope bottom canal; one side of the slope bottom canal is provided with a water collection tank; the water collection tank is used for collecting waterinside the slope bottom canal; a water pump A is arranged inside the water collection tank; the water pump A and the water pump B are both powered by a solar power generation unit; the slope crest andthe slope surface are each provided with an afforestation unit in a laying manner; and the water pump B is used for pumping out the water inside the water storage structure and the water inside the water collection tank so as to implement trickle irrigation on the afforestation unit on the slope surface. The invention further provides a loess tableland ecological management method additionally realizing solar energy utilization. The loess tableland ecological management structure and the loess tableland ecological management method disclosed by the invention solve the problem about drought caused by deficiency of water or flood caused by too much water of a loess tableland in different periods.

Description

Technical field [0001] The present invention belongs to the technical field of loess plateau ecological treatment, and specifically relates to a loess plateau ecological treatment structure that takes into account solar energy utilization. The present invention also relates to a treatment method of the above-mentioned treatment structure. Background technique [0002] Loess is a special kind of brown-yellow and gray-yellow soil formed under the arid and semi-arid climatic conditions of the Quaternary Period. It has an area of ​​13 million square kilometers worldwide, and my country is also the country with the most extensive loess area. [0003] The loess plateau was originally flat, but under the long-term erosion of water flow, topography and landforms such as loess beams, loess ridges, gullies, cliffs, loess caves, and loess bridges were formed, showing broken terrain, ravines in vertical and horizontal directions, and large undulations. The severe topographical features are los...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of loess plateau ecological management structure that takes solar energy utilization into account, and this structure has not only solved the problem that the loess plateau suffers from water shortage and drought or excessive water in different periods, but also takes into account the restoration of ecological environment function

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