您好,欢迎访问三七文档
当前位置:首页 > 临时分类 > 石马门煤矿地灾评估复核稿
石马门煤矿地灾评估复核稿severalgroupnumber,thenwithb±a,=c,cisismethylbtwoverticalboxbetweenofaccuratesize.Per-2~3measurement,suchasproceedsofcvaluesareequalandequaltothedesignvalue,thentheverticalinstallationaccurate.Forexamplea,b,andcvalueswhileonhorizontalverticalerrorsformeasurement,Generalinironanglecodebitatmeasurementlevelpointsgriderrors,specificmethodisfrombaselinetomethylverticalboxcenterlinedistancefora,,tobverticalboxdistanceforb,listcanmeasured重庆市长寿区重庆中强煤业有限责任公司石马门煤矿矿山地质灾害危险性评估复核报告重庆市地质灾害防治工程勘查设计院2009年9月severalgroupnumber,thenwithb±a,=c,cisismethylbtwoverticalboxbetweenofaccuratesize.Per-2~3measurement,suchasproceedsofcvaluesareequalandequaltothedesignvalue,thentheverticalinstallationaccurate.Forexamplea,b,andcvalueswhileonhorizontalverticalerrorsformeasurement,Generalinironanglecodebitatmeasurementlevelpointsgriderrors,specificmethodisfrombaselinetomethylverticalboxcenterlinedistancefora,,tobverticalboxdistanceforb,listcanmeasured重庆市长寿区重庆中强煤业有限责任公司石马门煤矿矿山地质灾害危险性评估复核报告委托单位:重庆中强煤业有限责任公司评估单位:重庆市地质灾害防治工程勘查设计院资质证书:地质灾害危险性评估甲级(20051220001)项目负责人:周军(水工环高级工程师)调查人员:周军冉瑜任志远报告主编人:周军(水工环高级工程师)报告编写人:任志远报告审查人:评估单位法人代表:总工程师:提交报告单位:重庆市地质灾害防治工程勘查设计院提交报告时间:2009年9月severalgroupnumber,thenwithb±a,=c,cisismethylbtwoverticalboxbetweenofaccuratesize.Per-2~3measurement,suchasproceedsofcvaluesareequalandequaltothedesignvalue,thentheverticalinstallationaccurate.Forexamplea,b,andcvalueswhileonhorizontalverticalerrorsformeasurement,Generalinironanglecodebitatmeasurementlevelpointsgriderrors,specificmethodisfrombaselinetomethylverticalboxcenterlinedistancefora,,tobverticalboxdistanceforb,listcanmeasured《重庆市长寿区重庆中强煤业有限责任公司石马门煤矿矿山地质灾害危险性评估复核报告》内审意见2009年9月22日,我院对《重庆市长寿区重庆中强煤业有限责任公司石马门煤矿山地质灾害危险性评估复核报告》(以下简称报告)进行了内审,在听取项目组对项目工作及成果报告介绍后,经充分讨论,形成如下审查意见:1、评估工作目的明确,工作方法和手段以及划定评估区范围正确、合理。2、认真执行了中华人民共和国地质矿产行业标准《地质灾害危险性评估技术规范》(试行),并参照《建筑物、水体、铁路及主要井巷煤柱留设与压煤开采规程》(煤行管字[2000]第81号)及《爆破安全规程》(GB6722-2003)等,技术规程、规范选择恰当。3、该《报告》的基础资料齐全,形成报告的地质资料可靠,数据准确,符合实地实际情况。4、评估区地质环境条件较复杂,矿山生产规模4万吨/年,属一般项目,矿山地面保护对象的重要性为较重要,结合矿区面积0.705km2,小于1.0km2,评估分级定为二级。定级恰当,依据充分。5、评估区现状基本稳定,遭受地质灾害的可能性中等,损失小,危险性小;矿山采矿影响程度为较强烈,采矿诱发地质灾害的可能性大,损失小,危险性中等。矿山地质灾害防治措severalgroupnumber,thenwithb±a,=c,cisismethylbtwoverticalboxbetweenofaccuratesize.Per-2~3measurement,suchasproceedsofcvaluesareequalandequaltothedesignvalue,thentheverticalinstallationaccurate.Forexamplea,b,andcvalueswhileonhorizontalverticalerrorsformeasurement,Generalinironanglecodebitatmeasurementlevelpointsgriderrors,specificmethodisfrombaselinetomethylverticalboxcenterlinedistancefora,,tobverticalboxdistanceforb,listcanmeasured2施在技术上可行,防治费用及赔(补)偿费用合理,地灾防治难度小,确定重庆中强煤业有限责任公司石马门煤矿开采三叠系上统须家河组内大龙、外大龙和外山连煤层的适宜性为适宜的结论正确。6、报告中提出的地质灾害防治措施建议基本可行。7、该《报告》内容齐全、文字简练、表达清楚,图件清晰美观,编制符合规范和规程。8、同意上报专家组审查。审查人:重庆市地质灾害防治工程勘查设计院2009年9月22日severalgroupnumber,thenwithb±a,=c,cisismethylbtwoverticalboxbetweenofaccuratesize.Per-2~3measurement,suchasproceedsofcvaluesareequalandequaltothedesignvalue,thentheverticalinstallationaccurate.Forexamplea,b,andcvalueswhileonhorizontalverticalerrorsformeasurement,Generalinironanglecodebitatmeasurementlevelpointsgriderrors,specificmethodisfrombaselinetomethylverticalboxcenterlinedistancefora,,tobverticalboxdistanceforb,listcanmeasured1目录1前言..................................................11.1任务由来...........................................11.2目的与任务.........................................11.3执行的技术标准及依据................................21.4评估范围...........................................31.5保护对象及开采项目重要性............................41.6评估级别...........................................41.7前人研究程度.......................................41.8评估工作概况.......................................52矿山基本情况..........................................62.1矿山工程概况.......................................62.2相邻矿山简况.......................................83自然地理概况..........................................83.1地理位置及交通.....................................83.2气象、水文........................................104地质环境概况..........................................114.1地形地貌..........................................114.2地层岩性..........................................114.3地质构造及地震....................................144.4水文地质条件......................................164.5不良地质现象......................................19severalgroupnumber,thenwithb±a,=c,cisismethylbtwoverticalboxbetweenofaccuratesize.Per-2~3measurement,suchasproceedsofcvaluesareequalandequaltothedesignvalue,thentheverticalinstallationaccurate.Forexamplea,b,andcvalueswhileonhorizontalverticalerrorsformeasurement,Generalinironanglecodebitatmeasurementlevelpointsgriderrors,specificmethodisfrombaselinetomethylverticalboxcenterlinedistancefora,,tobverticalboxdistanceforb,listcanmeasured24.6贯通性结构面与斜(边)坡关系.......................194.7破坏地质环境的人类工程活动........................195矿床地质及矿山开采概况................................225.1矿床地质..........................................225.2开采概况..........................................236采矿影响程度分析.....................................256.1矿山开采地表移动变形预测..........................256.2开采矿层冒落带及导水裂缝带
本文标题:石马门煤矿地灾评估复核稿
链接地址:https://www.777doc.com/doc-7526037 .html