Lin Changhu,Zhu Anguo.A Study on Soil Erosion and Prevention in Karst Mountainous Region of Guizhou[J].Research of Soil and Water Conservation,1999,6(02):110-114.
贵州喀斯特山区土壤侵蚀与防治
- Title:
- A Study on Soil Erosion and Prevention in Karst Mountainous Region of Guizhou
- Keywords:
- karst mountainous region; land utilization; soil erosion
- 摘要:
- 通过对贵州喀斯特山区的分析研究，认为贵州喀斯特山区的土壤侵蚀，主要是因为不合理的土地利用，再加之外部的地质、地貌、降水等诸因素所致。加快贵州喀斯特山区的生态环境建设，防治水土流失已刻不容缓。
- Abstract:
- Through the investigation of soil erosion,it deals with phenomenon and law of occurrence of soil erosion in karst mountainous region of Guizhou. It is considered that the occurrence of soil erosion in Guizhou province is mainly due to unreasonable land utilization, complicated geological conditions, high mountains with steeper slopes, broken land surface, concentrated rainfall. Some measures are advanced to speed up prevention of soil and water loss and to improve the ecoenvironment in karst mountainous region of Guizhou.
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备注/Memo
收稿日期:1999-4-15
基金项目:贵州省科学技术基金