用冻结沟法处理冰椎  

Doing with ice cone using freezing ditch

作　　者：那云龙[1] 唐喜荣[1] 刘明举 

机构地区：[1]国家林业局大兴安岭林业勘察设计院,黑龙江加格达奇165000 [2]黑龙江省引嫩工程管理处,安达151400

出　　处：《黑龙江水专学报》2001年第3期89-90,共2页Journal of Heilongjiang Hydraulic Engineering College

摘　　要：研究区地处大兴安岭部大片连续多年冻土区中的融区，严寒的气候条件和丰沛的地下水源，导致季节性泉冰椎广泛发育。冻 结沟是防治冰椎危害的一种有效措施。The studying district lies in the north melting area of Daxinganling which is in the large and perennial freezing area. Severe climate condition and plenty of underground water leads to extensive developing of seasonal ice fountain cone. Freezing ditch is a kind of effective measures to control ice cone harm.

关 键 词：多年冻土区 冰椎 冻结构法 工程构筑物 地下水 阻水体 涌水 

分 类 号：P641.8[天文地球—地质矿产勘探] P343.6[天文地球—地质学]