SHANG Zheng-yong.Land Degeneration Type Characteristic and Its Driving Force in Gansu Province[J].Research of Soil and Water Conservation,2007,14(05):251-254.
甘肃省土地退化类型特征及其驱动力分析
- Title:
- Land Degeneration Type Characteristic and Its Driving Force in Gansu Province
- Keywords:
- land degeneration; type characteristic; driving force; Guansu province
- 分类号:
- S156;S157
- 摘要:
- 随着经济发展，资源开发规模和强度不断加大，甘肃省的生态环境日趋脆弱，生态功能逐渐减弱，土地退化问题十分严重。分析了甘肃省土地退化的主要类型特征，并从自然与人文两个方面对甘肃省土地退化的驱动力进行了探讨，在此基础上提出了防治土地退化的主要策略。
- Abstract:
- Guansu Province is located in northwest of China,with the development of economy and increases of resource exploitation,the environment and zoology function in Guansu Province are becoming more flimsy,and the problem of land degeneration is very severe.Based on analyzing the land degeneration type characteristic in Guansu Province and discussing the driving force of land degeneration from natural and social aspects,the countermeasures are put forward to prevent and cure land degeneration.
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备注/Memo
收稿日期:2006-6-2。
基金项目:国家自然科学基金重点项目（40131010）资助
作者简介:尚正永（1968- ），男，江苏淮阴人，副教授，硕士，主要从事区域发展与区域管理研究。