Abstract: Based on the results of the first time country-wide survey of grassland resources by the same regulations,1980-1990,and that of the ared colculatin of the Atlas of chinese Grassland Resounrces,1:1000000,this paper relates the following contents in bridf:1)the regularities of the regional distribution structure of the chinese grassland resoures and that of the vertical distribution of mountain grasslands;2) the type composition structure of the Chinese grassland resources;3)the yields of various rangelands in China and the variation regularities of the range gields under different conditions of moisture and tempera ture;4)the carrying capacities of the Chinese grassland resources and the structures of them;5) the valua tion of the Chinses grassland resources.

Key words: Grassland resources

摘要： 根据1980－1990年全国首次按统一规程进行的草地资源调查结果和1:100万中国草地资源图的面积量算结果,本文简要地阐述了(1)中国草地资源的区域分布结构和山地草地垂直带分布规律;(2)中国草地资源类型的组成结构;(3)中国各地天然草地的产草量及其在不同水热条件下的变化规律;(4)中国草地资源的载畜量及其结构;(5)中国草地资源等级综合评价结果。

关键词: 草地资源