矿山压力与顶板管理Issue(1)：61-63,3.
地表岩移参数与采深、冲积层厚度关系
Relationships of surface strata movement with mining depth and alluvial soil thickness
栾元重 1佟文亮 2莫技3
作者信息
- 1. 山东科技大学,
- 2. 蒋庄煤矿,
- 3. 孙村煤矿,
- 折叠
摘要
Abstract
Based on practical observing strata parameter of four surface strata observation stations in condition of thick alluvial soil in Shandong three collieries in this paper, the quantity relationship formulas are obtained. In condition of mining under thick alluvial soil, the alluvial soil regarded as random medium and the bedrock upon as viscoelaticity foundation, the calculation equations were set up for predicting and calculating surface subsidence and deformations. It is well with the actual situation.关键词
岩层移动/基岩/冲积层/随机介质理论分类
矿业与冶金引用本文复制引用
栾元重,佟文亮,莫技..地表岩移参数与采深、冲积层厚度关系[J].矿山压力与顶板管理,2001,(1):61-63,3.
