【摘要】 为了预测突水突泥灾害发生的可能性和规模,针对隧道施工中突水突泥灾害的影响因素较多,且各因素相互关联,具有很强的模糊性,提出了利用模糊综合评判方法来评判隧道的突水突泥风险,实例证明其结果与实际情况具有较好的一致性。并针对隧道的突水突泥灾害提出了有针对性的控制措施。这对于制定合理的超前地质预报措施、拟定有效的防灾方案、保障隧道安全施工,均有非常重要的意义。更多还原

【Abstract】 In order to predict the possibility and scale of water bursting and mud surging,in view of the influencing factors that are interconnected and with great fuzziness,fuzzy comprehensive evaluation method is proposed to judge the risk of disaster. Example shows that results of the approach above have a good consistency with the actual situation,and pertinence control measures are put forward. What have done in the paper are of great significance to make reasonable measures of advance geological forecast,develop an effective disaster prevention plan and protect the safety of the tunnel construction.更多还原