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人工影响天气用碘化银催化剂对相关区域环境的影响研究进展
楼小凤, 段婧, 汪会, 郭学良, 李集明
(中国气象科学研究院)
Research Progresses of AgI in Weather Modification Operations on Environment Impact of Related Area
LOU Xiaofeng, DUAN Jing, WANG Hui, GUO Xueliang, LI Jiming
(Chinese Academy of Meteorological Sciences)
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投稿时间:2019-01-04    修订日期:2019-11-23
中文摘要: 我国自1958年以来开展人工影响天气作业,碘化银作为主要的催化剂,其是否会对环境造成影响备受关注。本文分析了国内外使用碘化银开展人工增雨雪和人工防雹外场试验作业后降水、土壤和湖泊等的Ag+含量,尽管催化后Ag+含量会有不同程度地增加,尤其是地面燃烧炉催化和人工防雹作业,但降水和水库中的Ag+含量远低于饮用水标准。统计了我国外场人工影响天气作业的碘化银用量,结合降水和水库中Ag+浓度观测,得出我国人工影响天气使用的碘化银不会对水资源和环境造成影响。
Abstract:Weather modification operations in China had carried out since 1958 with silver iodide as the main seeding agent. Whether silver iodide affect the environment had attracted much attention. This paper analyzed the content of silver ions in precipitation, soil and lakes after silver iodide seeding in several countries in the world. The amount of silver iodide used in China was counted, and silver ions in precipitation and in the reservoir were measured. It is showed that the silver iodide used by weather modification in China do not affect water resources and the environment.
文章编号:201901040007     中图分类号:    文献标志码:
基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
引用文本:
楼小凤,段婧,汪会,郭学良,李集明,0.[en_title][J].Meteor Mon,():-.
LOU Xiaofeng,DUAN Jing,WANG Hui,GUO Xueliang,LI Jiming,0.Research Progresses of AgI in Weather Modification Operations on Environment Impact of Related Area[J].Meteor Mon,():-.