Method for repairing reservoir hydro-fluctuation belt through panicum repens

A technology of laying millet and water-fluctuation zone, applied in botany equipment and methods, water conservancy engineering, water conservancy engineering equipment, etc., can solve problems such as landslides, reservoir sedimentation, water and soil loss, etc., to beautify the landscape and restore the ecological environment , high environmental benefits

Inactive Publication Date: 2015-12-16
GUANGDONG HONEE ENERGY SAVING ENVIRONMENTAL PROTECTION TECH
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AI Technical Summary

Problems solved by technology

The water-fluctuating zone is exposed, and is eroded by rainwater and waves. The soil is peeled off layer by layer, the water and soil loss is serious, and even collapses, resulting in sedimentation of the reservoir. To solve the above problems, it is necessary to find summer drought-resistant, winter Amphibious plants that are resistant to flooding and erosion must find a way to fix a certain amount of soil for plants to take root and grow. The restoration of vegetation in the water-fluctuating zone of a reservoir is still a difficult problem in the world.

Method used

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Examples

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Embodiment Construction

[0013] In order to make the object, technical solution and advantages of the present invention more clear, the following examples further illustrate the present invention. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0014] After the Xinfengjiang Reservoir in Heyuan City was impounded, the vegetation on the slope below the impoundment level gradually withered away, and the subsidence zone was exposed. Due to the erosion of rainwater and wave erosion, the soil was peeled off layer by layer, and soil erosion was serious, and even occurred. The collapse caused the sedimentation of the reservoir, which not only damaged the landscape on both sides of the river, but also caused serious ecological problems.

[0015] Guangdong Hongri Energy Conservation and Environmental Protection Technology Co., Ltd. is on the key tourist route from Wanlu Lake Wharf to Shuiyue Bay of Xinfeng...

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Abstract

In a method for repairing a reservoir hydro-fluctuation belt through panicum repens, panicum repens is selected as repair plants for repairing the reservoir hydro-fluctuation belt. According to the planting method for the panicum repens, soil is fixed through pebbles or stone after direct planting, or soil is fixed through pebbles or stone after sandbag open planting. By means of the method, soil and water can be preserved, water sources are conserved, the environment is beautified, and great environmental, social and economical benefits are achieved.

Description

【Technical field】 [0001] The invention relates to the technical field of ecological environment protection and management, in particular to a method for repairing a water-fluctuation zone of a reservoir by ground millet. 【Background technique】 [0002] The ebb and flow zone is a phenomenon unique to rivers, lakes, and reservoirs. It refers to the ebb and flow between the highest water level and the lowest water level caused by seasonal water level ups and downs, periodic water storage, and ecological water regulation. area. The water-fluctuating zone is exposed, and is eroded by rainwater and waves. The soil is peeled off layer by layer, the water and soil loss is serious, and even collapses, resulting in sedimentation of the reservoir. To solve the above problems, it is necessary to find summer drought-resistant, winter Amphibious plants that are resistant to flooding and erosion must find a way to fix a certain amount of soil for plants to take root and grow. The restorat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B1/00A01G1/00
Inventor 曾少光
Owner GUANGDONG HONEE ENERGY SAVING ENVIRONMENTAL PROTECTION TECH
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