摘要
在分析研究当前国际上一些主要湿地分类系统,总结国内湿地资源清查中有关湿地分类方法的基础上,结合我国实际情况和湿地资源清查数据管理的需要,提出了中国湿地分级式分类系统。该系统共为6级,第1级根据成因将全国湿地生态系统分为天然湿地和人工湿地两大类;第2级共分为9类,第3级共分为16类,第4级为基本级,共分为41类,其中天然湿地29类,人工湿地12类。对一些类型复杂的湿地,该系统还提出了第5级、第6级的分类。该系统将可尝试用于全国、流域、省区、地市等不同规模和层次湿地资源清查中的湿地分类。克服了一些分类方法中类型不全、彼此独立而导致资源调查和监测中数据不能有效利用的缺点,使任何一个规模和层次的资源数据可以和更高层次接轨,提高湿地资源数据的利用率。
Based on reviewing the current international and national main wetland classification systems,and considering synthetically the wetland types in China and the requirements of data management in the wetland inventories of different levels and scales,this paper brought forward Chinese wetland classification system that was hierarchical in structure.It included six levels,there were 2 wetland types in level 1,which were classified by the their origins,9 types in level 2,16 types in level 3,41 total types including 29 types natural wetlands and 12 types human-made wetlands in level 4.Furthermore levels 5 and 6 were classified for those wetlands with more complex types.This system could be applied to the wetland classifications in those scales such as China nationwide,the first drainage region,province,and wetland complex wetland inventories.
出处
《林业科学研究》
CSCD
北大核心
2003年第5期531-539,共9页
Forest Research
基金
全国湿地分类"国家标准项目的阶段性成果
