Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof and drainage system of valley type waste slag yard
The invention relates to a waterproof and drainage system of a valley type waste slag yard. The waterproof and drainage system comprises a slope crest drainage structure, a slope body edge drainage open trench and a slope body interior drainage structure; the slope crest drainage structure is arranged on the surface of a slag yard slope body and consists of a plurality of platform intercepting ditches and a slag crest drainage ditch; the slope body edge drainage open trench is arranged on the peripheral edge of the slag yard slope body in a surrounding mode and is used for draining mountain catchment on the upstream of a valley of the slag yard slope body and on the two sides of the slag yard into a natural drainage ditch; the slope body interior drainage structure comprises a plurality of rows of drainage concealed pipes embedded in different high-rise positions in the slag yard slope body; and the drainage concealed pipes communicate with the platform intercepting ditches formed in the surface of the slag yard slope body. Compared with an existing slag yard waterproof and drainage treatment mode, the waterproof and drainage system of the valley type waste slag yard is high in comprehensive drainage efficiency, and the problems that the shear strength of the slag yard slope body is reduced and the slag yard slope body is easy to collapse due to the fact that mountain catchment on the upstream of the valley, on the surface of the slag yard slope body and on the two sides of the slag yard slope body permeates into the slag yard can be effectively solved.
本发明涉及一种沟谷型弃渣场的防排水系统，包括坡顶排水结构、坡体边缘排水明沟以及坡体内部排水结构；其中：坡顶排水结构设置于渣场坡体表面，由多个平台截水沟以及一个渣顶排水沟组成；坡体边缘排水明沟环绕设置于渣场坡体的四周边缘，用于将渣场坡体沟谷上游及渣场两侧的山体汇水排至自然排水沟内；坡体内部排水结构包括多排埋设于渣场坡体内部不同高层处的排水暗管，所述排水暗管分别与设置于渣场坡体表面的平台截水沟相连通。本发明所述的沟谷型弃渣场防排水系统，相比于现有渣场防排水治理方式，综合排水效率高，可以有效避免沟谷上游、渣场坡体表面以及渣场坡体两侧的山体汇水渗入渣场内部，造成渣场坡体抗剪强度下降，易坍塌的问题。
Waterproof and drainage system of valley type waste slag yard
The invention relates to a waterproof and drainage system of a valley type waste slag yard. The waterproof and drainage system comprises a slope crest drainage structure, a slope body edge drainage open trench and a slope body interior drainage structure; the slope crest drainage structure is arranged on the surface of a slag yard slope body and consists of a plurality of platform intercepting ditches and a slag crest drainage ditch; the slope body edge drainage open trench is arranged on the peripheral edge of the slag yard slope body in a surrounding mode and is used for draining mountain catchment on the upstream of a valley of the slag yard slope body and on the two sides of the slag yard into a natural drainage ditch; the slope body interior drainage structure comprises a plurality of rows of drainage concealed pipes embedded in different high-rise positions in the slag yard slope body; and the drainage concealed pipes communicate with the platform intercepting ditches formed in the surface of the slag yard slope body. Compared with an existing slag yard waterproof and drainage treatment mode, the waterproof and drainage system of the valley type waste slag yard is high in comprehensive drainage efficiency, and the problems that the shear strength of the slag yard slope body is reduced and the slag yard slope body is easy to collapse due to the fact that mountain catchment on the upstream of the valley, on the surface of the slag yard slope body and on the two sides of the slag yard slope body permeates into the slag yard can be effectively solved.
本发明涉及一种沟谷型弃渣场的防排水系统，包括坡顶排水结构、坡体边缘排水明沟以及坡体内部排水结构；其中：坡顶排水结构设置于渣场坡体表面，由多个平台截水沟以及一个渣顶排水沟组成；坡体边缘排水明沟环绕设置于渣场坡体的四周边缘，用于将渣场坡体沟谷上游及渣场两侧的山体汇水排至自然排水沟内；坡体内部排水结构包括多排埋设于渣场坡体内部不同高层处的排水暗管，所述排水暗管分别与设置于渣场坡体表面的平台截水沟相连通。本发明所述的沟谷型弃渣场防排水系统，相比于现有渣场防排水治理方式，综合排水效率高，可以有效避免沟谷上游、渣场坡体表面以及渣场坡体两侧的山体汇水渗入渣场内部，造成渣场坡体抗剪强度下降，易坍塌的问题。
Waterproof and drainage system of valley type waste slag yard
一种沟谷型弃渣场的防排水系统
LI LE (Autor:in) / HE WEIGUO (Autor:in) / CHEN HAN (Autor:in) / YUE JIASONG (Autor:in) / FEI MANLI (Autor:in) / LI ZHAOLONG (Autor:in) / CHENG SHUAITAO (Autor:in)
07.09.2021
Patent
Elektronische Ressource
Chinesisch
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