Research on Population,Cultivated Land Resources and Grain System Dynamic Equilibria of Shaanxi Province

DU Zhong-chao; CHE Zi-li

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Research on Population,Cultivated Land Resources and Grain System Dynamic Equilibria of Shaanxi Province

- Research on Population,Cultivated Land Resources and Grain System Dynamic Equilibria of Shaanxi Province
- Bulletin of Soiland Water Conservation Vol. 21, Issue 6, Pages: 32-36(2002)
- 作者机构：
  
  咸阳师范学院地理科学系,陕西,咸阳,712000
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2002
- 稿件说明：
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DU Zhong-chao, CHE Zi-li. Research on Population,Cultivated Land Resources and Grain System Dynamic Equilibria of Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2002, 21(6): 32-36.
DOI：

DU Zhong-chao, CHE Zi-li. Research on Population,Cultivated Land Resources and Grain System Dynamic Equilibria of Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2002, 21(6): 32-36. DOI：

摘要

基于陕西省人口、耕地与粮食系统现状的分析

采用Logistic曲线预测未来10a该省人口、耕地资源、粮食诸因子的变化趋势

测算出不同人均粮食消费水平下的人口承载量。并分析了系统不平衡的原由及存在的问题

提出了对策性战略措施。

Abstract

The current concerning of the populations

cultivated land resource

and the grain system in Shaanxi province are analyzed.The tendencies of the populations

cultivatedland

and the grain etc in the coming 10 years are forecasted by means of Logistics'curve.The bearing capacity of population under the different average consumption level of grain is calculated.The cause and problem of existence the system disequilibria are analyzed

and the strategic countermeasures are finally put forward.

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Keywords

references

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