A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Interception-seepage-water storage structure for ecological restoration of slope surface of strip mine dump
The invention discloses an interception-infiltration-water storage structure for ecological restoration of a strip mine dump slope, and belongs to the technical field of mine geological environment protection and ecological management. Comprising a slope water interception end and an underground water seepage end located at the bottom of the slope water interception end and communicated with the slope water interception end, the device has triple functions of interception, seepage and storage, collected slope surface runoff rainwater or irrigation water is intercepted and permeates into a soil layer where a plant root system is located along the underground water seepage end, and the collected rainwater or irrigation water is stored in the soil layer where the plant root system is located for plant growth; the device prevents water flow from longitudinally flowing on the slope surface of the waste dump to cause water and soil loss of the slope surface of the waste dump, and can solve the problem that the slope surface of the waste dump is too steep, rainwater or irrigation water is not easy to infiltrate to cause water shortage of plants. The desilting device installed in the underground water seepage end is connected with the transverse desilting rod and is driven by the transverse desilting rod to clean silt, and the device can be repeatedly used and can be used for 15-20 years under the condition that no artificial damage exists or livestock trampling exists. The method has the advantages of low cost, convenience in construction and the like.
一种用于露天矿排土场坡面生态修复的截‑渗‑蓄水结构，矿山地质环境保护与生态治理技术领域。包括坡面截水端及位于其底部与其相连通的地下渗水端，该装置兼具有截、渗、蓄三重功能，将收集到的坡面地表径流雨水或灌溉水截留并沿着地下渗水端渗入至植物根系所在土层，存蓄与植物根系所在土层供植物生长；该装置一方面阻断水流在排土场坡面纵向流动，造成排土场坡面水土流失，另一方面可以解决排土场坡面过陡，雨水或灌溉水不容易下渗造成植物缺水问题。安装在地下渗水端内的清淤装置与横向清淤杆连接并在横向清淤杆带动下对淤泥进行清理，装置可重复使用，在无人为损坏或牲畜践踏情况下可使用15~20年。具有成本低、施工方便等诸多优点。
Interception-seepage-water storage structure for ecological restoration of slope surface of strip mine dump
The invention discloses an interception-infiltration-water storage structure for ecological restoration of a strip mine dump slope, and belongs to the technical field of mine geological environment protection and ecological management. Comprising a slope water interception end and an underground water seepage end located at the bottom of the slope water interception end and communicated with the slope water interception end, the device has triple functions of interception, seepage and storage, collected slope surface runoff rainwater or irrigation water is intercepted and permeates into a soil layer where a plant root system is located along the underground water seepage end, and the collected rainwater or irrigation water is stored in the soil layer where the plant root system is located for plant growth; the device prevents water flow from longitudinally flowing on the slope surface of the waste dump to cause water and soil loss of the slope surface of the waste dump, and can solve the problem that the slope surface of the waste dump is too steep, rainwater or irrigation water is not easy to infiltrate to cause water shortage of plants. The desilting device installed in the underground water seepage end is connected with the transverse desilting rod and is driven by the transverse desilting rod to clean silt, and the device can be repeatedly used and can be used for 15-20 years under the condition that no artificial damage exists or livestock trampling exists. The method has the advantages of low cost, convenience in construction and the like.
一种用于露天矿排土场坡面生态修复的截‑渗‑蓄水结构，矿山地质环境保护与生态治理技术领域。包括坡面截水端及位于其底部与其相连通的地下渗水端，该装置兼具有截、渗、蓄三重功能，将收集到的坡面地表径流雨水或灌溉水截留并沿着地下渗水端渗入至植物根系所在土层，存蓄与植物根系所在土层供植物生长；该装置一方面阻断水流在排土场坡面纵向流动，造成排土场坡面水土流失，另一方面可以解决排土场坡面过陡，雨水或灌溉水不容易下渗造成植物缺水问题。安装在地下渗水端内的清淤装置与横向清淤杆连接并在横向清淤杆带动下对淤泥进行清理，装置可重复使用，在无人为损坏或牲畜践踏情况下可使用15~20年。具有成本低、施工方便等诸多优点。
Interception-seepage-water storage structure for ecological restoration of slope surface of strip mine dump
用于露天矿排土场坡面生态修复的截-渗-蓄水结构
YANG ZHUO (author) / ZHOU GUOCHI (author) / XIN JIANBAO (author) / SHENG SHIBO (author) / WU TONG (author) / CHENG LI (author)
2024-02-20
Patent
Electronic Resource
Chinese
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