乌鲁木齐地区地质灾害易发区气候特征及预测研究  

Climate Characteristics of Geologic Disaster Easy-happening Areas in Urumqi Region and Forecast Analysis

作　　者：刁平[1] 甑志强[2] 宫恒瑞[1] 

机构地区：[1]乌鲁木齐市气象局,新疆乌鲁木齐830002 [2]乌鲁木齐市国土资源局,新疆乌鲁木齐830002

出　　处：《沙漠与绿洲气象》2009年第1期45-48,共4页Desert and Oasis Meteorology

摘　　要：提出乌鲁木齐地区地质灾害易发区的划分,在分析地质灾害气候特点的基础上,明确地质灾害年降水的预测指标,从而得到对地质灾害的天气预报等级和阈限值。The geologic disaster easy-happening areas in Urumqi region were classified by analysis of the main geology disaster distribution map. Based on analyzing the climate characteristics of geologic disaster in Urumqi region, we confirmed the forecasting index of rainfall in geologic disaster years. Finally, the weather forecast grade of geologic disaster and their threshold limit value were elicited in this paper.

关 键 词：地质灾害 气候特点 预测指标 

分 类 号：TP457.6[自动化与计算机技术] X43[环境科学与工程—灾害防治]