地下水
地下水
지하수
GROUNDWATER
2015年
3期
9-11
,共3页
汪亚莉%许模%韩晓磊%宋海波%朱海明
汪亞莉%許模%韓曉磊%宋海波%硃海明
왕아리%허모%한효뢰%송해파%주해명
裸露-埋藏型岩溶%大理%引水隧洞%涌突水灾害预测
裸露-埋藏型巖溶%大理%引水隧洞%湧突水災害預測
라로-매장형암용%대리%인수수동%용돌수재해예측
Bare - buried Karst%Dali%Diversion tunnel%Gushing water hazard prediction
在岩溶发育的地区存在一种非典型的岩溶形式—裸露-埋藏型岩溶,由于其特殊的存在形式,裸露-埋藏型岩溶存在的特殊水力联系使得隧道在穿越该种地区时,会发生不可预测的涌突水灾害。以大理某引水隧洞为例,通过分析常用预测涌突水量计算方法的适用性,得出地下水动力学法对隧道在穿越裸露-埋藏型岩溶时的涌突水量预测较其他方法更加适用,为隧道设计和施工提供依据。
在巖溶髮育的地區存在一種非典型的巖溶形式—裸露-埋藏型巖溶,由于其特殊的存在形式,裸露-埋藏型巖溶存在的特殊水力聯繫使得隧道在穿越該種地區時,會髮生不可預測的湧突水災害。以大理某引水隧洞為例,通過分析常用預測湧突水量計算方法的適用性,得齣地下水動力學法對隧道在穿越裸露-埋藏型巖溶時的湧突水量預測較其他方法更加適用,為隧道設計和施工提供依據。
재암용발육적지구존재일충비전형적암용형식—라로-매장형암용,유우기특수적존재형식,라로-매장형암용존재적특수수력련계사득수도재천월해충지구시,회발생불가예측적용돌수재해。이대리모인수수동위례,통과분석상용예측용돌수량계산방법적괄용성,득출지하수동역학법대수도재천월라로-매장형암용시적용돌수량예측교기타방법경가괄용,위수도설계화시공제공의거。
In the presence of an atypical Karst form in Karst areas - bare - buried Karst,due to its special form of exist-ence,its special hydraulic connection exists would maKe the tunnel through this Kind of area will occur unpredictable of Gush-ing water disasters. The paper is based on a diversion tunnel in Dali and analyzed the applicability of the general prediction of water inrush calculation method. Groundwater dynamics method for tunnel go through bare - buried Karst,gushing water is more applicable to the forecast and provide the basis for the tunnel design and construction.