The analyses of man-made relationship in Shanghuang Village of Guyuan County

Ju Ren

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The analyses of man-made relationship in Shanghuang Village of Guyuan County

- The analyses of man-made relationship in Shanghuang Village of Guyuan County
- Bulletin of Soiland Water Conservation Vol. 6, Issue 5, Pages: 35-39(1987)
- 作者机构：
  
  中国科学院西北水土保持研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1987
- 稿件说明：
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Ju Ren. The analyses of man-made relationship in Shanghuang Village of Guyuan County[J]. Bulletin of Soiland Water Conservation, 1987, 6(5): 35-39.
DOI：

Ju Ren. The analyses of man-made relationship in Shanghuang Village of Guyuan County[J]. Bulletin of Soiland Water Conservation, 1987, 6(5): 35-39. DOI：

摘要

水土流失是土地利用不合理造成的

但为什么长期以来直到今天

人们不能合理地利用土地呢?通过上黄村理论联系实际的分析

认为这是涉及到人口的环境容量问题。只有从这里出发考虑问题

所出之策

方有可能为治本之策

提出土地利用上人地关系的中心环节

并将它抽象为一简单等式:m_i=a_i×p_i。对此式作的分析

仍然认为一地区的人口环境容量是有限度的

提出一个完备的综合治理典型是生物与工程相结合的

但在方法上可分为两步走:先生物

后工程

才顺理成章。

Abstract

In this paper

some analyses had been done by combining theory with practice based on a case study of a village which is located in Xi-Hai-Gu region

the very well-known poor region in our country.Soil and water loscaused by improper land use as usually saying

but why people do not use their land properly even today? The analysshow that. firstly the key problem refers to the population capacity of environment in an area; secondly

the central link is man-land relaticnship in land use

from which the equation

m_i=a_i×p_i can be summarized and it also predicates the population capacity of an area to be limited; and thirdly a perfect model of comprehensive controlling may be reached by two steps

the first is planting grasses

shrubs and trees and the second is controlling with engineering.

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