人工增雨对西北地区的减灾作用  

Effects of artificial precipitation enhancement on disaster reduction in northwest area of China

作　　者：王柏忠[1] 王广河[1] 

机构地区：[1]中国气象科学研究院/中国气象局云雾物理重点开放实验室,北京100081

出　　处：《自然灾害学报》2006年第S1期254-259,共6页Journal of Natural Disasters

基　　金：中国气象科学研究院院长基金资助

摘　　要：概述了我国西北五省(自治区)现有开展人工影响天气的规模、作业特点、人工增雨减灾效果、催化方法和飞机播撒技术。对西北地区人工增雨作业的效益进行了分折,并针对各地区的人工增雨作业提出了建议。事实证明:人工影响天气作业是西北地区气象灾害减灾、促进农牧业发展、改善自然生态环境的一项具有潜力的措施。A general situation of artificial weather modification developed in five provinces(autonomous region)of Northwest China is given in this paper,including the scale and feature of operations,the catalytic technique and the results of disaster reduction.The benefits by the operations of precipitation enhancement are analyzed,and sev- eral suggestions are put forward for consideration.It is show that artificial weather modification is a potential meas- ure in mitigating meteorological disaster,promoting the agr...

关 键 词：人工增雨 催化剂 播撒技术 减灾效益 

分 类 号：P481[天文地球—大气科学及气象学]