中国森林生态环境监测现状及环境质量

资源与生态环境监测是制定保护战略和实施保护行动的前提与基础。中国的森林生态环境监测工作在80~90年代有了较大的发展, 林业部和中国科学院先后建立起18个森林生态定位观测站, 并且在森林生态定位研究及监测的理论、网络建设、信息管理、监测技术方法等方面有了一定的基础。我国的森林生态环境面临着人工林地力衰退、生物多样性受到破坏、水土流失严重、森林病虫害、酸雨以及人为干扰等主要问题。

Quality Status and Monitoring of Forest Ecological Environment in China

Based on the theory and method of biogeographical community used in the former Soviet Union, the observation of forest ecological environment was initiated and developed relatively late in China. It was not until 1970's that the theory and method which were developed in the United States and European countries were widely adopted in the research in nutrient cycling and energy flow at system level, the observation has also further been improved during the last two decades. 18 located observational stations of forest ecology have so far been established by the Ministry of Forestry and Chinese Academy of Sciences within the nation and the bases of monitoring technology, network construction and information management for forest ecological research have been emerged in China.