摘要
井下采煤会造成地表移动和下沉,并对地表建(构)筑物产生影响或破坏。针对镇城底矿,通过对管状皮带走廊支架进行沉降变形观测,取得本区域的观测数据,及其移动规律,以便分析皮带支架移动变形损坏、及时采取措施修补保护或其抗变形预计,使皮带支架免受开采影响。
Underground coat mining could cause surface movement and subsidence, which could impact or destruct surface buildings. In Zhenchengdi mine, the data of the local area and its movement law are achieved from the subsidence deformation observation on tubular belt support. The data is important for analyzing the deformation and destruction of the belt support movement and taking measures to resist the deformation and to protect the support from the mining imfluence.
出处
《山西煤炭》
2013年第6期32-34,共3页
Shanxi Coal
关键词
井工开采
沉降变形
移动规律
underground mining
subsidence deformation
movement rule
作者简介
白利明（1970-），男，山西兴县人，大学本科，工程师，从事矿井地质与水文地质工作。
