CULTIVATED LAND CHANGE TREND AND SAFETY IN SHANXI SINCE 1949
基于1949-2005年统计数据，揭示山西省耕地资源波动下降的特征，并与全国及中部五省对比，指出人均耕地差距及粮食安全面临的严峻形势，提出九方面对策建议。
This article bases on Shanxi Province’s statistical data from 1949-2005,and reveals variation characteristics of cultivated land resource in Shanxi Province since founding.And variation characteristics is farming quantity the many ups and downs,the basic situation continues to decline;and through with nation as well as Henan,Hubei,Hunan,Anhui,Jiangxi middle five provinces crosswise compared,and pointed out gap of cultivated land percapita between six provinces of central and Shanxi,and grim situation that cultivated land resource and food security must be faced.Then on above basis,the article puts forward some countermeasures and suggestions from nine aspects to ensure Shanxi farming security.