Problems and Countermeasures of Utilizing Sloping Land of More Than 15 Gradient

LI Fangyue; CAO Mingming

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Problems and Countermeasures of Utilizing Sloping Land of More Than 15 Gradient

- Problems and Countermeasures of Utilizing Sloping Land of More Than 15 Gradient
- Bulletin of Soiland Water Conservation Vol. 20, Issue 5, Pages: 49-52(2001)
- 作者机构：
  
  西北大学城市与资源学系,陕西,西安,710069
- 作者简介：
- 基金信息：
- DOI：
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- Published：2001
- 稿件说明：
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LI Fangyue, CAO Mingming. Problems and Countermeasures of Utilizing Sloping Land of More Than 15 Gradient[J]. Bulletin of Soiland Water Conservation, 2001, 20(5): 49-52.
DOI：

LI Fangyue, CAO Mingming. Problems and Countermeasures of Utilizing Sloping Land of More Than 15 Gradient[J]. Bulletin of Soiland Water Conservation, 2001, 20(5): 49-52. DOI：

摘要

陕西省在对15°— 25°和25°以上坡耕地利用方面存在以下问题:(1)基础设施差

水土流失严重;(2)地种植粗放

生产稳定性差;(3)人多地少

退耕缓慢;(4)种植结构不尽合理等问题。分析了其退耕还林的可行性。提出了陕西省15°— 25°和25°以上坡耕地实施退耕还林还草的技术对策

Abstract

The problems of utilizing the sloping land of more than 15° in Shaanxi province are as follows: (1) serious soil and water conservation; (2) low stability of production; (3) very small speed of conversion from farmland; (4) irrational cultivation structure. The feasibility of conversion from farmland to forest and grass is analyzed. And the countermeasures of that are also proposed.

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