摘要
本文主要讨论了三个问题。第一,黄土高原自然资源和生态环境受到破坏,其主要原因是人口压力;第二,治理和开发都非常必要并有一定效果,但是很难在几十年内彻底解决黄土高原的人口压力问题;第三,应该考虑黄土高原的人口向沿海及长江走廊经济开发区流动以缓解人口压力。
Three problems are discussed in this paper.(1) The primary cause of destruction of the natural resources and ecologic environment on the Loess Plateau is the population pressure.(2) The management and exploitation of the Loess Plateau are necessary and effective, but it is difficult to completely solve the population pressure problem within a few decades.(3) The population migration to the coastal and the Yangtze River Corridor's economic developmental areas may be an important was to relieve the population pressure in the Loess Plateau negion.
出处
《自然资源学报》
CSSCI
CSCD
1989年第2期177-191,共15页
Journal of Natural Resources
