乌鲁木齐河河流冰椎及其利用可能性研究  

ICE CONE AND ITS UTILIZING POSSIBILITY IN URUMQI RIVER BASIN

作　　者：张志忠[1] 刘宗香[1] 

机构地区：[1]中国科学院兰冰川冻土研究所,兰州730000

出　　处：《干旱区地理》1995年第4期10-15,共6页Arid Land Geography

摘　　要：通过对乌鲁木齐河河流冰椎多年系统观测和对比分析．认为其形成和发育过程大致经历形成、发育、稳定、融化－冻结和消亡五个阶段．冰椎与稳定负温期的积温、季节土冻（融）、空气相对湿度及水源补给形式有较好的相关性．研究冰椎形成发育过程及其影响因素可为人工调蓄利用冰椎提供科学依据．The multi-year observations on the ice cone in Urumqi River basin show that the ice cone usually undergoes five stages: formation, growth, steadiness, melting-freezing and decay. The ice cone is closely correlated with the steady negative accumulated temperature,freczing / melting processes of seasonal frozcn soil, relative humidity of air and type of water sources. The study results show that the ice cone in the basin may be regulated artmcially and utilized.

关 键 词：乌鲁木齐河 河流 冰椎 利用可能性 

分 类 号：P343.63[天文地球—水文科学]