摘要
江苏省姜堰市溱湖湿地具有水分调节、净化水源、提供动物栖息地、调节局部小气候等多种生态功能。在阐述了该区湿地资源现状的基础上,分析湿地面临天然湿地面积减少、生境丧失、水质下降、林木虫害、控期空气污染、试验区人为干扰严重、环境监测滞后等6个问题,并对溱湖湿地公园已完成的水利、生物和旅游等3大重点工程对湿地生态系统的影响进行综合分析,最后针对溱湖湿地生态系统存在的问题和已完成的3大重点工程的负面影响,提出了以遵循修复为先与适度开发原则,加大流域管理原则,维持自我设计和自然恢复原则,坚持恢复湿地的生态完整性、自然结构和自然功能原则,遵循水环境治理优先性和群落和种稀缺性优先保育原则加强溱湖湿地修复和开发的建议,以期对湿地的保护提供借鉴。
Qin lake wetland of Jiangyan City in Jiangsu Province has been playing multiple ecological functions such as water modulation,habitats provision,microclimate adjustment.In the paper,after presenting the current situation,problems of ecological functions of Qin Lake wetland,such as the reduction of natural wetland area,habitat loss,deterioration of water quality,forest pest prevention and control of air pollution,serious human disturbance of the test area and environmental monitoring,we get a comprehensive analysis on the completed hydraulic engineering biological engineering,and tourism development to strengthen Qin Lake wetland restoration and development.Finally,based on the analysis of specific measures,the principles of restoration for the first and moderate exploitation,strengthening basin management,self-design and natural recovery of,ecological integrity,structure and function,priority and scarcity are proposed to provide the instructions of wetland conservation.
出处
《江苏林业科技》
2012年第6期22-25,共4页
Journal of Jiangsu Forestry Science & Technology
关键词
溱湖湿地
现状
修复
Qin Lake Wetland
Preseat status
Restoration
