人为因素诱发的湿地灾害风险管理  

Risk Management of Wetland Disasters Caused by Human Factors

作　　者：丁文广[1] 陈东梅[1] 

机构地区：[1]兰州大学西部环境教育部重点实验室兰州大学资源环境学院,兰州730000

出　　处：《林业资源管理》2008年第5期32-36,共5页Forest Resources Management

摘　　要：湿地是自然界最富生物多样性的生态景观和人类最重要的生存环境之一,不仅为人类的生产、生活提供多种资源,而且具有巨大的环境功能和效益。然而,由于人类不恰当的开发利用活动致使湿地破坏严重,对人类造成了巨大的损失。通过对人为因素造成的湿地灾害进行介绍,分析了潜在的人为灾害风险源,并在此基础上提出了相关的湿地灾害风险管理措施。wetlands are a special ecological landscape with abundant biodiversity and one of the most important environments for the existence of mankind, which not only provide many kinds of resources but also have great environment functions and values. However, wetlands are seriously damaged due to the irrational exploitation and use by mankind, which has resulted in enormous loss to human beings. The authors of the paper comprehensively introduce the situation of wetland disasters caused by man - made factors and analyze the potential human disaster risk sources, then put forward the related management measures.

关 键 词：湿地 灾害 人为因素 风险管理 

分 类 号：X45[环境科学与工程—灾害防治]