摘要
黄土高原是孕育中华民族的摇篮,建国42年来,虽然开展了国土整治、环境管理、土壤肥力等方面的科学研究和大量实际工作,但未能从根本上解决生态环境恶化局面。本文分析了本区农业资源与环境造成破坏的原因,以及对土地资源不合理的开发利用、农业生产中大量施用化学肥料所造成的生态环境问题和危机,强调必须树立起协调发展的意识。
The Loess Plateau is the cradle of the Chinese nation since liberation, though wehave done a lot of scientific research and actual work, such as land renovation,environment management, soil fertility descent in this area, we have not radically solvedthe worsening situation in ecological environment. This paper analyses the reason whyagriculture resources are being destroyed in this area. It also expounds the problems andcrisis that are made by the irrational use of soil resources and a great quantity of chemicalfertilizer that is used in agriculture.
出处
《中国人口·资源与环境》
CSSCI
1991年第Z1期93-96,共4页
China Population,Resources and Environment
