Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
River diversion method based on coal face under-river coal mining project
The invention provides a river diversion method based on a coal face under-river coal mining project, which comprises the following steps of: determining an influence range of working face mining on a river channel by adopting a moving angle, and designing a diversion scheme outside the influence range of the moving angle; determining the flow of a diverted river and the cross section of the river channel, and arranging the diverted river outside the movement influence range of a rock stratum; constructing and arranging an interception dam and the river channel; and processing the slope of a river channel digging and filling area. The safety of the river after diversion is guaranteed; and the technical problems in the prior art are solved.
本申请提出一种基于采煤工作面河下采煤工程的河流改道方法，包括以下步骤：采用移动角确定工作面开采对河道的影响范围，将改道方案设计在移动角影响范围之外；确定改道的河流流量和河道断面，将改道河流设于岩层移动影响范围外；拦截坝与河道施工布置；河道挖填区坡地处理。本申请保证河流改道后的安全性，解决现有技术中的技术问题。
River diversion method based on coal face under-river coal mining project
The invention provides a river diversion method based on a coal face under-river coal mining project, which comprises the following steps of: determining an influence range of working face mining on a river channel by adopting a moving angle, and designing a diversion scheme outside the influence range of the moving angle; determining the flow of a diverted river and the cross section of the river channel, and arranging the diverted river outside the movement influence range of a rock stratum; constructing and arranging an interception dam and the river channel; and processing the slope of a river channel digging and filling area. The safety of the river after diversion is guaranteed; and the technical problems in the prior art are solved.
本申请提出一种基于采煤工作面河下采煤工程的河流改道方法，包括以下步骤：采用移动角确定工作面开采对河道的影响范围，将改道方案设计在移动角影响范围之外；确定改道的河流流量和河道断面，将改道河流设于岩层移动影响范围外；拦截坝与河道施工布置；河道挖填区坡地处理。本申请保证河流改道后的安全性，解决现有技术中的技术问题。
River diversion method based on coal face under-river coal mining project
一种基于采煤工作面河下采煤工程的河流改道方法
BAI GUOLIANG (Autor:in) / GAO JUNHAI (Autor:in) / SANG SHENG (Autor:in) / TANG XIAONAN (Autor:in) / LI PENGXIANG (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Real-Time Control Operation Method of Water Diversion Project Based on River Diversion Disturbance
| DOAJ | 2023
Online Contents | 1998
| Tema Archiv | 1995
| Engineering Index Backfile | 1929