济宁——兖州煤田采煤沉陷区建(构)筑物损毁特征分析及防治建议

Analysis on Damage Characteristics of Buildings (Structures) in the Coal Mining Subsidence Area of JiningYanzhou Coal field and Suggestions for Prevention and Control

摘要:

济宁兖州煤田煤炭资源开采历史较久，采煤造成的地表弯曲和沉降变形导致诸多房屋破坏、道路损毁。本文通过详细分析采煤沉陷区不同结构形式的建（构）筑物损毁特征机理及与煤炭资源开采方式、煤层埋深、开采厚度、建(构)筑物结构形式之间的关系，总结了相关规律，提出了采煤沉陷区建(构)筑物损毁防治的方法与建议。

Abstract:

JiningYanzhou coalfield has a long history of coal mining. Surface bending and settlement deformation caused by coal mining have damaged many houses and roads. In this paper, Relationship between the mechanism of damage characteristics of buildings (structures) with different structures in the coal mining subsidence area and coal mining methods, coal depth, mining thickness, and structural forms of buildings has been analyzed in detail, relevant laws have been summarized, and methods and suggestions for the prevention and control in coal mining subsidence areas have been put forward.