期刊论文

中文

华中师范大学学报(自然科学版)

1000-1190

2002

36

4

526-529

10.19603/j.cnki.1000-1190.2002.04.032

华中师范大学自然科学基金资助课题(300105).；

本校为第一机构

耕地资源的减少已成为湖北省面临的主要问题之一.随着经济的发展和城镇的扩张,耕地资源减少的现状还将持续下去.根据1990年以来湖北省耕地总量变化率、人均耕地变化率等指标分析了耕地动态变化的区域差异,并据此将全省17个地域单元分为不同的类型,提出了不同类型区存在的问题和应采取的对策.

The decrease of cultivated land resource has become one of the most important problems in Hubei province and the trend of decrease will continue with further development of economy and towns. This paper analyzes the regional difference of the changes of cultivated land resources by using the statistics from 1990 to 2000, and separates them into 4 types according to the grading of the cultivated land areas and the cultivated land areas per capita by yearly average variation. And it poin...