摘要
水资源是人类和自然界一切生物赖以生存的重要物质基础,伴随着全球温室效应日趋严重导致的干旱现象,以及工业化社会持续发展引起的水污染,水资源短缺现象已成为全世界所面临的重大环境问题。因此,通过人工增雨改善部分地区水资源短缺问题尤为重要。但人工增雨作业对生态环境的影响也值得关注。人工增雨对生态环境的影响主要体现在以下两个方面:一是人工增雨对大气圈、土壤圈和水圈的生态环境的影响,二是人工增雨作业过程中采用的催化剂,人工助剂等对生态环境构成的影响。
Water resources are an important material basis for the survival of human beings and all living things in nature.With the drought caused by the increasingly serious global greenhouse effect and the water pollution caused by the sustainable development of industrialized society,water shortage has become a major environmental problem facing the whole world.Therefore,it is particularly important to improve water shortage in some areas by artificial precipitation.However,the impact of artificial precipitation on the ecological environment is also worthy of attention.The impact of artificial precipitation on the ecological environment is mainly reflected in the following two aspects:one is the impact of artificial precipitation on the ecological environment of the atmosphere,soil and water circles;the other is the impact of catalysts and artificial additives used in the process of artificial precipitation on the ecological environment.
作者
曹永民
古康乐
李念
Cao Yongmin;Gu Kangle;Li Nian(Weather Modification Center of Shaanxi Province,Xi'an 710015,China;Shaanxi Zhongtian Rocket Technology Co.,Ltd.,Xi'an 710500,China)
出处
《环境科学与管理》
CAS
2021年第4期151-154,共4页
Environmental Science and Management
关键词
人工增雨
生态环境
催化剂
artificial precipitation
ecological environment
catalyst
作者简介
曹永民(1970-),男,大学本科,工程师,研究方向:人工影响天气。
