价值工程
價值工程
개치공정
VALUE ENGINEERING
2014年
24期
32-33
,共2页
开采沉陷%地表移动%观测站%下沉%移动变形曲线
開採沉陷%地錶移動%觀測站%下沉%移動變形麯線
개채침함%지표이동%관측참%하침%이동변형곡선
mining subsidence%ground movement%observation stations%sinking%movement and deformation curve
随着我国经济的快速发展，煤炭的需求量日渐增加，因此煤炭开采强度也随之加强，就导致对地表移动和破坏越来越严重，形成了许多采煤沉陷区，给环境和人民的生活带来很大的危害。本文以煤矿开采工作面为实验基地，结合地质采矿条件建立该工作面的地表移动观测站，由外业测量得到沉陷数据，并通过Matlab编码绘制出下沉、水平移动、横向水平移动、倾斜、曲率和水平变形曲线。根据上述曲线，研究开采沉陷的防治工作。
隨著我國經濟的快速髮展，煤炭的需求量日漸增加，因此煤炭開採彊度也隨之加彊，就導緻對地錶移動和破壞越來越嚴重，形成瞭許多採煤沉陷區，給環境和人民的生活帶來很大的危害。本文以煤礦開採工作麵為實驗基地，結閤地質採礦條件建立該工作麵的地錶移動觀測站，由外業測量得到沉陷數據，併通過Matlab編碼繪製齣下沉、水平移動、橫嚮水平移動、傾斜、麯率和水平變形麯線。根據上述麯線，研究開採沉陷的防治工作。
수착아국경제적쾌속발전，매탄적수구량일점증가，인차매탄개채강도야수지가강，취도치대지표이동화파배월래월엄중，형성료허다채매침함구，급배경화인민적생활대래흔대적위해。본문이매광개채공작면위실험기지，결합지질채광조건건립해공작면적지표이동관측참，유외업측량득도침함수거，병통과Matlab편마회제출하침、수평이동、횡향수평이동、경사、곡솔화수평변형곡선。근거상술곡선，연구개채침함적방치공작。
With the rapid development of China's economy, the demand for coal has been increasing, so the strength of coal mining increased, leading to more serious surface movement and destruction, and a lot of coal mining subsidence area formed, which brings very great harm to the environment and people's life. This paper is based on the coal mining working surface as the experimental base, combined with the geological and mining conditions of the working surface observation station of surface movement, subsidence data obtained from field measurement, and through the Matlab code draw curve subsidence, horizontal movement, horizontal movement, tilt, curvature and horizontal deformation. According to the curve, prevention and control of mining subsidence is studied.
