湿地景观保育关键技术体系的构建:以九寨沟为例

Development of Key Technologies for Conservation of Wetland Landscape:A Case Study of Jiuzhaigou

湿地是九寨沟水体景观的主要载体,保护好湿地就是保护好九寨沟的景观资源。通过30余年的发展历程,九寨沟走出了一条"保护促发展,发展促保护"的可持续发展之路,在湿地景观保育方面采取了有效的保育措施,并开展了相关课题攻关研究,使九寨沟水体依然美丽,湿地生态系统良好。梳理了九寨沟湿地景观面临的威胁及导致其退化的关键驱动因子,分析了现有的湿地景观保育技术,构建的湿地景观保育技术体系将为九寨沟科学管理景区提供理论支撑,也可为其他湿地景区景观保育提供参考。

Wetland is the main carrier of Jiuzhaigou waterscape, protection of the wetland is protection of the landscape resources. More than 30 years of development has paved a road for sustainable development of Jiuzhaigou through reciprocal promotion between protection and development. It took a large number of technical measures and subject studies for the conservation of Jiuzhaigou, keeping the wetland ecosystem in a good condition and a beautiful state. This paper presents an overview of threats confronted and key driving forces for degradation, analyzes the available techniques of conservation of wetland landscape, and suggests that construction of a system of conservation technologies for wetland landscape will provide a theoretical basis to SUDDort scientific management of Jiuzhai^ou. and for land^cane enn^ervntinn in ather wetland~