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A platform for research: civil engineering, architecture and urbanism
Method for stabilizing high and steep slope of bauxite goaf and application of method
The invention relates to the technical field of ecological restoration, in particular to a method for stabilizing a high and steep slope of a bauxite goaf and application of the method. The method comprises the following steps: (1) constructing a perfect drainage system: constructing a barrier and a drainage ditch at a position 1.5-2.5 m above the bauxite goaf; (2) reducing steep slope and stabilizing slope: excavating slope reducing belts every 1-3 meters from the top of the high steep slope of the bauxite goaf to the bottom of the slope; (3) the slope is pressed and stabilized, specifically, soil of the slope of the downhill zone is pressed tightly, and the slope of the downhill zone is stabilized; (4) slope stabilization of vegetation: mixing manure organic fertilizer with surface soil to obtain a modifier, applying the modifier into the downhill zone, and sowing plant seeds. According to the method for treating the high and steep side slope of the bauxite goaf, the ecological environment with the vegetation coverage rate being 95% or above can be obtained within two years, and a basis is provided for stabilizing the high and steep side slope of the bauxite goaf.
本发明涉及生态修复技术领域，尤其涉及一种铝土矿采空区高陡边坡稳坡的方法及其应用。本发明的方法包括如下步骤：(1)构建完善的排水系统：在铝土矿采空区上方1.5～2.5米处建拦、排水沟；(2)降陡稳坡：从铝土矿采空区高陡坡顶至坡底，每隔1～3米开挖降坡带；(3)压坡稳坡：压紧降坡带边坡的土壤，稳定降坡带的边坡；(4)植被稳坡：将粪便有机肥与表土混合，得到改良剂，将所述的改良剂施入降坡带，撒播植物种子。按照本发明的方法处理铝土矿采空区高陡边坡，可以在2年内得到植被覆盖率为95％以上的生态环境，为铝土矿采空区高陡边坡稳坡提供依据。
Method for stabilizing high and steep slope of bauxite goaf and application of method
The invention relates to the technical field of ecological restoration, in particular to a method for stabilizing a high and steep slope of a bauxite goaf and application of the method. The method comprises the following steps: (1) constructing a perfect drainage system: constructing a barrier and a drainage ditch at a position 1.5-2.5 m above the bauxite goaf; (2) reducing steep slope and stabilizing slope: excavating slope reducing belts every 1-3 meters from the top of the high steep slope of the bauxite goaf to the bottom of the slope; (3) the slope is pressed and stabilized, specifically, soil of the slope of the downhill zone is pressed tightly, and the slope of the downhill zone is stabilized; (4) slope stabilization of vegetation: mixing manure organic fertilizer with surface soil to obtain a modifier, applying the modifier into the downhill zone, and sowing plant seeds. According to the method for treating the high and steep side slope of the bauxite goaf, the ecological environment with the vegetation coverage rate being 95% or above can be obtained within two years, and a basis is provided for stabilizing the high and steep side slope of the bauxite goaf.
本发明涉及生态修复技术领域，尤其涉及一种铝土矿采空区高陡边坡稳坡的方法及其应用。本发明的方法包括如下步骤：(1)构建完善的排水系统：在铝土矿采空区上方1.5～2.5米处建拦、排水沟；(2)降陡稳坡：从铝土矿采空区高陡坡顶至坡底，每隔1～3米开挖降坡带；(3)压坡稳坡：压紧降坡带边坡的土壤，稳定降坡带的边坡；(4)植被稳坡：将粪便有机肥与表土混合，得到改良剂，将所述的改良剂施入降坡带，撒播植物种子。按照本发明的方法处理铝土矿采空区高陡边坡，可以在2年内得到植被覆盖率为95％以上的生态环境，为铝土矿采空区高陡边坡稳坡提供依据。
Method for stabilizing high and steep slope of bauxite goaf and application of method
一种铝土矿采空区高陡边坡稳坡的方法及其应用
WEI SHAOZHI (author) / NONG RUIHONG (author) / TIAN ZUWEI (author) / WEI MAOMI (author) / LU LIHUA (author) / JIA HONGYAN (author) / LI ZHONGGUO (author) / LIU XU (author) / CHEN LIN (author) / MING ANGANG (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
A01B
SOIL WORKING IN AGRICULTURE OR FORESTRY
,
Bodenbearbeitung in Land- oder Forstwirtschaft
/
A01G
Gartenbau
,
HORTICULTURE
/
C05F
ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
,
Organische, nicht von den Unterklassen C05B, C05C umfasste Düngemittel, z.B. Düngemittel aus Abfall oder Müll
/
C05G
Mischungen aus Düngemitteln, die als einzelne von verschiedenen Unterklassen der Klasse C05 umfasst werden
,
MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05
Ecological restoration method for bauxite goaf stone bud side slope
| European Patent Office | 2022
| Trans Tech Publications | 2012