哈尔滨松北城市湿地的生态系统服务功能和保护研究

Service functions and conservation research of wetland ecosystem in north shore of Harbin,northeastern China.

城市湿地具有其他自然生态系统不可替代的作用,是城市可持续发展的基础.松北区是哈尔滨市未来一段时间内城市的主要拓展空间.松北地区湿地资源丰富,属于典型的城市湿地,区域的开发建设必须正确处理湿地开发与保护的关系,实现社会经济与生态环境可持续发展.但是在城市发展中,一些不合理的湿地开发行为导致城市湿地功能退化.该文在松北城市湿地资源现状调查的基础上,分析了松北区城市湿地生态系统的服务功能以及影响服务功能稳定性的因素,并提出了相应保护措施.

Wetland plays an important role in urban natural ecosystem and is the foundation of sustainable development of a city.North shore of Harbin City is a new developing zone in the future.Wetland resources in the north shore of Songhuajiang River,belonging to the city wetland,are rich.The development and construction of this zone must correctly deal with the relationship between the development and protection of wetland,and realize the sustainable development of social economy and ecological environment.However,unreasonable economic development measures can make the urban wetland function degenerating.On the basis of the wetland resources investigation in the wetland of north shore of Harbin,the service function of wetland ecosystem was analyzed,the factors affecting the service function stability were determined,and the protection measures of the wetland were offered.