水文地质工程地质
水文地質工程地質
수문지질공정지질
HYDROGEOLOGY AND ENGINEERING GEOLOGY
2010年
2期
120-124
,共5页
西气东输二线%地质隐患%火害评价%防治措施
西氣東輸二線%地質隱患%火害評價%防治措施
서기동수이선%지질은환%화해평개%방치조시
the Second Line Project of West-east Gas Transmission%geological hidden trouble%hazard assessment%prevention measurements
对两气东输二线工程新疆果子沟段某隧道南口进行实地调查,查明隧道工程区及其周围的自然地理、地质环境条件,同时调查隧道工程区存在的地质隐患类型、分布、规模、危险状态等冈素,分析评价其对隧道施工安全的影响,最终根据地质安全评价结果,提出消除或减弱地质隐患的防治对策和建议.
對兩氣東輸二線工程新疆果子溝段某隧道南口進行實地調查,查明隧道工程區及其週圍的自然地理、地質環境條件,同時調查隧道工程區存在的地質隱患類型、分佈、規模、危險狀態等岡素,分析評價其對隧道施工安全的影響,最終根據地質安全評價結果,提齣消除或減弱地質隱患的防治對策和建議.
대량기동수이선공정신강과자구단모수도남구진행실지조사,사명수도공정구급기주위적자연지리、지질배경조건,동시조사수도공정구존재적지질은환류형、분포、규모、위험상태등강소,분석평개기대수도시공안전적영향,최종근거지질안전평개결과,제출소제혹감약지질은환적방치대책화건의.
The Second Line Project of West-east Gas Transmission is a northwest corridor for gas import, and it is important in the distribution of gas pipe network. In this paper, field investigation is done on Section Guozigou of the tunnel in Second Line Project of West-east Gas Transmission. The physical geography and geological environmental conditions of the project area and its surrounding are found out. The type, distribution, scale and dangerous state of geologic hidden trouble are investigated. And the influence on construction safety is evaluated. At last, based on the evaluation results of geological security, prevention measures are put forward to remove or weaken the geologic hidden trouble.
