隧道岩爆施工方案实用文档(实用文档，可以直接使用，可编辑优秀版资料，欢迎下载）目录TOC\o"1-3”\h\z\uHYPERLINK\l”_Toc409860276”1编制说明PAGEREF_Toc409860276\h3HYPERLINK\l"_Toc409860277"1.1编制依据PAGEREF_Toc409860277\h3HYPERLINK\l"_Toc409860278”1.2编制原则PAGEREF_Toc409860278\h3HYPERLINK\l”_Toc409860279"1。3编制范围PAGEREF_Toc409860279\h4HYPERLINK\l”_Toc409860280"2工程概况PAGEREF_Toc409860280\h4HYPERLINK\l"_Toc409860281”2.1线路概况PAGEREF_Toc409860281\h4HYPERLINK\l”_Toc409860282”2.2隧道主要工程量PAGEREF_Toc409860282\h4HYPERLINK\l”_Toc409860283”3岩爆的特点及辨识PAGEREF_Toc409860283\h4HYPERLINK\l”_Toc409860284"3.1岩爆的基本特征PAGEREF_Toc409860284\h4HYPERLINK\l"_Toc409860286"3。2岩爆产生的条件PAGEREF_Toc409860286\h5HYPERLINK\l”_Toc409860287"3。3判断岩爆发生的应力条件PAGEREF_Toc409860287\h6HYPERLINK\l”_Toc409860288”3。4地应力计算与隧道岩爆预测PAGEREF_Toc409860288\h6HYPERLINK\l"_Toc409860289”XXPAGEREF_Toc409860289\h6HYPERLINK\l”_Toc409860290”3。4。2XXPAGEREF_Toc409860290\h6HYPERLINK\l”_Toc409860291"3。4。3XXPAGEREF_Toc409860291\h7HYPERLINK\l"_Toc409860292"3.4。4XXPAGEREF_Toc409860292\h8HYPERLINK\l”_Toc409860293”4、岩爆的预防及处理方案PAGEREF_Toc409860293\h10HYPERLINK\l"_Toc409860294"4.1总体施工方案PAGEREF_Toc409860294\h10HYPERLINK\l”_Toc409860295"4.2超前地质预报PAGEREF_Toc409860295\h10HYPERLINK\l"_Toc409860296”4.2.1超前探孔PAGEREF_Toc409860296\h11HYPERLINK\l"_Toc409860297"4。2.2地质素描PAGEREF_Toc409860297\h11HYPERLINK\l”_Toc409860298”4。3加强光面爆破控制，提高爆破效果PAGEREF_Toc409860298\h11HYPERLINK\l”_Toc409860299"4。4加强初期支护PAGEREF_Toc409860299\h12HYPERLINK\l"_Toc409860300”4。4。1轻微岩爆区PAGEREF_Toc409860300\h12HYPERLINK\l”_Toc409860301"4.4.2中等岩爆区PAGEREF_Toc409860301\h12HYPERLINK\l”_Toc409860302"4.5超前应力释放PAGEREF_Toc409860302\h12HYPERLINK\l"_Toc409860303"4。6加强高压水冲洗PAGEREF_Toc409860303\h13HYPERLINK\l”_Toc409860304"4.7加强效果检测PAGEREF_Toc409860304\h13HYPERLINK\l"_Toc409860305”4。8岩爆发生时的处理措施PAGEREF_Toc409860305\h13HYPERLINK\l"_Toc409860306”4。9、岩爆防护