[1]WU Qi-meng,ZHU Zhi-ling,WU Yong-mei,et al.Impact Evaluation on Industrial Structure of Soil and Water Conservation in Ningxia Hui Automonous Region[J].Research of Soil and Water Conservation,2012,19(04):116-121.
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Impact Evaluation on Industrial Structure of Soil and Water Conservation in Ningxia Hui Automonous Region
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 04
Page number:
116-121
Column:
Public date:
2012-08-20
- Title:
- Impact Evaluation on Industrial Structure of Soil and Water Conservation in Ningxia Hui Automonous Region
- Keywords:
- Ningxia Hui Automonous Region; soil and water conservation; ecosystem service; industrial structure; effect assessment
- CLC:
- S157
- DOI:
- -
- Abstract:
- The reasons for soil and water erosion under the different ecological environment and industrial conditions were investigated, which could provide support in theory for the partitioning control of the soil and water erosion in Ningxia Hui Automonous Region. A series of qualitative and quantitative analysis methods were used in this study, such as spatial overlay analysis, integrating expert system and hierarchical cluster analysis. Water conservation, water and wind erosion control were combined to study the ecosystem service function of soil and water conservation. Meanwhile, the influence of industrial structure on the ecosystem service function of soil and water conservation was evaluated. Based on these analysis, Ningxia Hui Automonous Region was divided into 3 control regions: important, moderately important and unimportant regions of soil and water erosion. The results showed that: the unreasonable tillage and the mode of industrial and mining exploitation could be changed in important regions of soil and water erosion. The relationship between the oasis exploitation and ecological environment should be coordinated well, and ecological engineering construct should proceed actively in the moderately important regions of soil and water erosion. The industrial structure had no significant influence on the soil and water conservation in the unimportant regions. With regard to the bad ecological environment foundation, we should control the growth of the population, implement the transition of the industry actively, and strengthen the governance of geological environment and ecological restoration.
- References:
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