Effects Evaluation of Conversing Farmland to Forest or Grass Land in Loess Plateau Area

HOU Jun-qi; ZHANG She-mei

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Effects Evaluation of Conversing Farmland to Forest or Grass Land in Loess Plateau Area

- Effects Evaluation of Conversing Farmland to Forest or Grass Land in Loess Plateau Area
- Bulletin of Soiland Water Conservation Vol. 21, Issue 6, Pages: 29-31(2002)
- 作者机构：
  
  西北农林科技大学经济管理学院, 西北农林科技大学经济管理学院, 陕西, 杨凌,712100
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- Published：2002
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HOU Jun-qi, ZHANG She-mei. Effects Evaluation of Conversing Farmland to Forest or Grass Land in Loess Plateau Area[J]. Bulletin of Soiland Water Conservation, 2002, 21(6): 29-31.
DOI：

HOU Jun-qi, ZHANG She-mei. Effects Evaluation of Conversing Farmland to Forest or Grass Land in Loess Plateau Area[J]. Bulletin of Soiland Water Conservation, 2002, 21(6): 29-31. DOI：

摘要

黄土高原地区历来以土壤侵蚀、水土流失严重而著称

这直接影响了该地区的农业生产和人民生命财产的安全

也影响了整个国民经济的发展。通过分析黄土高原地区退耕还林还草的成因

以国家退耕还林还草的政策方针为立足点

对黄土高原地区退耕还林还草工程的经济效果、生态效果和社会效果进行评价。重点从投入产出角度

以常规树种为例比较分析了黄土高原地区退耕还林还草的经济效果。从而提出一些政策建议。

Abstract

The loess plateau becomes famous for serious soil erosion

which has directly influenced agricultural production and security of people's lives and properties of this area

and also influenced the development of the whole national economy.Through analyzing the origin reason of the loess plateau

the economic effects

the ecological effects and social effect of the loess plateau are appraised on basis of the policy of national conversing farmland to forest and grass land.The focal point is in terms of input and output to comparatively analyze the economic effects of conversing farmland to forest and grass land in the loess plateau that take routine seeds as an example.Thus some policies and suggestions are put forward.

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references

李育材.退耕还林还草工作回顾与总体思路[J].林业经济,2001(9):3-11.

郑礼法,韩国康.关于森林生态效益补偿机制的思考[J].林业经济,2001(10):38-41.

张翼.黄土高原丘陵沟壑区土壤侵蚀研究进展[J].水土保持学报,2001,15(2):121-124.

许迥心.黄土高原水土保持有效性研究[J].水土保持学报,2001,15(1):105-109.

张金屯.山西高原草地退化及其防治对策[J].水土保持学报,2001,15(2):49-52.

侯军岐.农业技术经济学[M].西安:西安地图出版社,2000.ll.249-264.

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