A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Semi-arid waste dump slope vegetation restoration structure and method capable of efficiently utilizing rainfall
The invention relates to a semi-arid waste dump side slope vegetation restoration structure and method capable of efficiently utilizing rainfall. The restoration structure comprises a side slope, a plurality of reverse slope intercepting ditches used for planting vegetation are excavated in the side slope, the reverse slope intercepting ditches are sequentially arranged in the inclination direction of the side slope, and permeable pipes are buried below the reverse slope intercepting ditches. The reverse slope intercepting ditches are excavated in the side slope, rainwater, irrigation water, snow water or water from other sources can be intercepted through the reverse slope intercepting ditches, the rainwater, the irrigation water, the snow water or the water from other sources permeates into the water permeable pipes below the intercepting ditches, water can be efficiently collected, the collected water can be fully supplied to vegetation without manual management and protection, secondary water and soil loss caused by vegetation degeneration and death restoration is avoided, the semi-arid waste dump side slope vegetation restoration structure has important practical significance on waste dump slopes of production and construction projects in arid and semi-arid regions, green mine construction can be effectively promoted, and efficient and sustainable energy supply in China is guaranteed.
本发明涉及高效利用降水的半干旱排土场边坡植被修复结构及方法，修复结构包括边坡，所述边坡上开挖有用于种植植被的反坡截水沟，所述反坡截水沟为若干个且沿所述边坡倾斜方向依次布置，所述反坡截水沟下方埋设有透水管。本发明通过在边坡上开挖反坡截水沟，可以利用反坡截水沟对雨水、浇灌水、雪水或者其他来源水进行截流，并渗透到截水沟下方的透水管中，可以对水分进行高效收集，利用收集的水分能够对脱离人为管护的植被进行充分的水分供给，避免修复植被退化死亡，造成二次水土流失，对于干旱和半干旱地区生产建设项目的排土场边坡有重要现实意义，能够有效推动绿色矿山建设，并保障我国能源高效可持续供给。
Semi-arid waste dump slope vegetation restoration structure and method capable of efficiently utilizing rainfall
The invention relates to a semi-arid waste dump side slope vegetation restoration structure and method capable of efficiently utilizing rainfall. The restoration structure comprises a side slope, a plurality of reverse slope intercepting ditches used for planting vegetation are excavated in the side slope, the reverse slope intercepting ditches are sequentially arranged in the inclination direction of the side slope, and permeable pipes are buried below the reverse slope intercepting ditches. The reverse slope intercepting ditches are excavated in the side slope, rainwater, irrigation water, snow water or water from other sources can be intercepted through the reverse slope intercepting ditches, the rainwater, the irrigation water, the snow water or the water from other sources permeates into the water permeable pipes below the intercepting ditches, water can be efficiently collected, the collected water can be fully supplied to vegetation without manual management and protection, secondary water and soil loss caused by vegetation degeneration and death restoration is avoided, the semi-arid waste dump side slope vegetation restoration structure has important practical significance on waste dump slopes of production and construction projects in arid and semi-arid regions, green mine construction can be effectively promoted, and efficient and sustainable energy supply in China is guaranteed.
本发明涉及高效利用降水的半干旱排土场边坡植被修复结构及方法，修复结构包括边坡，所述边坡上开挖有用于种植植被的反坡截水沟，所述反坡截水沟为若干个且沿所述边坡倾斜方向依次布置，所述反坡截水沟下方埋设有透水管。本发明通过在边坡上开挖反坡截水沟，可以利用反坡截水沟对雨水、浇灌水、雪水或者其他来源水进行截流，并渗透到截水沟下方的透水管中，可以对水分进行高效收集，利用收集的水分能够对脱离人为管护的植被进行充分的水分供给，避免修复植被退化死亡，造成二次水土流失，对于干旱和半干旱地区生产建设项目的排土场边坡有重要现实意义，能够有效推动绿色矿山建设，并保障我国能源高效可持续供给。
Semi-arid waste dump slope vegetation restoration structure and method capable of efficiently utilizing rainfall
高效利用降水的半干旱排土场边坡植被修复结构及方法
GUO JIANYING (author) / YANG ZHENQI (author) / LIU TIEJUN (author) / TIAN XIUMIN (author) / LIU YANPING (author) / ZHANG TIEGANG (author) / LIU JING (author)
2021-06-01
Patent
Electronic Resource
Chinese
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