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| Content Provider | Springer Nature Link |
|---|---|
| Author | Li, Fang He, Yan fen Liu, Zhi ming Zhang, Bai |
| Copyright Year | 2004 |
| Abstract | By establishing the interpreting elements, and applying supervised classification, the sandy desertification was interpreted and the desertified land areas of the counties in the western Jilin Province in 1986 and in 2000 were obtained. Taking Tongyu and Qian’an as examples, the natural driving forces and man-made driving forces were analyzed. The paper comes the conclusions that the material sources and the warming and dry climate are the internal causes of potential land desertification; the irrational human activities, such as destroying forest and reclaiming the grassland, are the external causes of potential land desertification; while more rational human activities, such as planting trees and restoring grassland can reverse the land desertification. Furthermore, the countermeasures and suggestions for the development of agriculture and animal husbandry in the western Jilin Province are put forward. |
| Starting Page | 57 |
| Ending Page | 62 |
| Page Count | 6 |
| File Format | |
| ISSN | 10020063 |
| Journal | Chinese Geographical Science |
| Volume Number | 14 |
| Issue Number | 1 |
| e-ISSN | 1993064X |
| Language | English |
| Publisher | Science Press |
| Publisher Date | 2004-01-01 |
| Publisher Place | Beijing |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | sandy desertification remote sensing dynamics driving forces western Jilin Province Geography (general) |
| Content Type | Text |
| Resource Type | Article |
| Subject | Earth and Planetary Sciences Geography, Planning and Development |
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