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高等级公路在开采影响下的安全设防指标研究
引用本文:王刚,郭广礼,李伶.高等级公路在开采影响下的安全设防指标研究[J].煤矿安全,2012,43(2):33-36.
作者姓名:王刚  郭广礼  李伶
作者单位:1. 国土环境与灾害监测国家测绘局重点实验室,江苏徐州221116/江苏省资源环境信息工程重点实验室,江苏徐州221116/中国矿业大学,江苏徐州221116
2. 中国矿业大学,江苏徐州,221116
基金项目:国家自然科学基金重点资助项目
摘    要:根据采动影响下高等级公路路基路面的受力特征,以各等级公路的设计指标值为依据,采用力学理论推导了各等级公路的设防指标,对预防和处理公路受采动损害问题有一定的理论和实践意义,同时也为矿区高等级公路的设计及养护提供了科学依据,丰富和发展了研究采动损害的理论和实践。

关 键 词:高等级公路  开采  破坏机理  力学理论  设防指标

Study on Safety Fortified Targets of Primary Road under Mining
WANG Gang,GUO Guang-li,LI Ling.Study on Safety Fortified Targets of Primary Road under Mining[J].Safety in Coal Mines,2012,43(2):33-36.
Authors:WANG Gang  GUO Guang-li  LI Ling
Affiliation:1.Key laboratory for resources environment and disaster monitoring of SBSM,Xuzhou 221116,China;2.Jiangsu Key laboratory of resource environment information,Xuzhou 221116,China;3.China University of Mining and Technology,Xuzhou 221116,China)
Abstract:According to the mechanical behavior of subgrade pavement under mining,based on the design target value of all classified highways,the passage derive the fortified targets of all classified highways with theory of mechanics,which provides theoretical basis and practical significance for preventing and disposing the problems of primary roads under mining and provides scientific evidence for primary roads in mine,enriches and develops the theoretical basis and practical significance for mine research.
Keywords:primary road  mine  failure mechanism  theory of mechanics  guideposts
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