摘要
分析了当前广东省土地利用中存在的耕地减少、土地利用率不高、土地退化等问题及其主要原因 ,提出了广东省土地资源可持续利用的主要对策 ,包括开源与节流相结合、控制人口数量、防治土地退化、提高土地质量、加强土地管理、加大投入、改变人们土地利用的观念。
This thesis analyses that there exists problems of soil resources of Guangdong province and analyses the reason of these problems,such as arable land decreasing;soil using percent lowing;soil using structure irrationality;soil degenerating;soil managing improper It brings forward countermeasures of soil resources sustainable using combining exploiting new land resources and saving existing land resources;controlling population;avoiding soil degeneration,improving soil quality; strengthening managing soil;increasing plough into soil resources, changing people's conception of soil utilizing
出处
《国土与自然资源研究》
2001年第3期36-38,共3页
Territory & Natural Resources Study
关键词
土地资源
可持续利用
广东
land resource
sustainable using
Guangdong Province
