摘要
对陕北长城沿线风沙区土地人口承载力用组合预测方法进行了系统分析,结果表明单纯以追求农产品数量增长或以解决温饱为目标的农业生产持续性角度来讲,陕北长城沿线风沙区土地资源生产潜力完全可以满足当地人口增长的需要,并有足够的食物来满足工业化进程加快所带来的人口增长。
The soil and population bearing capacity of windy and sandy region along the Great Wall of North Shaanxi were analyzed systematically in this paper. The results showed that the production potential of soil resources can meet the needs of population growth in this region absolutely, and it have enough foods to satisfy population growth which caused by acceleration of industrialization in this region, if we seek the growth of agricultural production purely or take solving the issue of having adequate food clothing as the objective.
出处
《中国农学通报》
CSCD
2006年第9期438-443,共6页
Chinese Agricultural Science Bulletin
关键词
陕北
长城沿线风沙区
土地资源
人口承载力
North Shaanxi, Windy and sandy region along the Great Wall, Soil resources, Population bearing capacity
作者简介
任建宏,女,1965年出生,陕西佳县人,硕士研究生,副教授.主要从事农业推广教学及实践工作.发表论文16余篇.通信地址：719000 陕西省榆林学院信息技术系.E-mail：jianhongren@163.com,Tel：0912-3895568.
