[1]WANG Hui,MO Duo-wen,SU Cheng.Study on the Man-land Relationship in Soil Erosion Research[J].Research of Soil and Water Conservation,2001,8(02):56-58,99.
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Study on the Man-land Relationship in Soil Erosion Research
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
8
Number of periods:
2001年02期
Page number:
56-58,99
Column:
Public date:
1900-01-01
- Title:
- Study on the Man-land Relationship in Soil Erosion Research
- CLC:
- S157.1
- DOI:
- -
- Abstract:
- Man land relationship always bears great significance in water soil conservation study.The evolution of soil erosion process from a nature pattern to an accelerated pattern reflects the upgrading impact man exerted on its environment.Based on the investigation of the historical development of accelerated erosion,it is clear that human activity is the main controlling factor.Man’s activities engendered the accelerated erosion directly or indirectly through influencing other geographical factor matters to vegetation and soil.The inner cause of accelerated erosion is the lost of balance between population and environment.People’s pursuit of better life with ignorance of sustainable view leads to unbalanced exploitation of resources and unlimited agriculture colonization,which inevitably engendered the degradation of the fragile ecosystem,especially in the northwest and southwest of China.Although a lot of efforts have been made to conserve the depleting soil resources,which is crucial to the survival of human kind,many problems left unresolved and a deeper discussion in a comprehensive view is expected.
- References:
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Last Update:
1900-01-01