浅谈砚山县石漠化成因及其治理中存在的问题

Causes of Rocky Desertification and the Issues in Governance in Yanshan County

摘要: 喀斯特石漠化是近年来所认识到的一种地质生态灾害，是脆弱生态环境和不合理人类活动的共同产物。本文阐述了砚山县石漠化现状和危害，从岩性、地貌、降水和超载的人口压力分析了该县石漠化产生的原因，并结合当地实际情况讨论该县在石漠化治理过程中存在的一些问题，并提出解决对策。

Abstract: Karst rocky desertification has been recently regarded as a kind of geological-ecological disaster, which was caused by both fragile ecological environment and improper human activities. This paper expounds the present situation and hazard of rocky desertification in Yanshan County, and analyzes the causes of the county rocky desertification from the lithology, topography, precipitation, and the excess of population pressure, then discusses some problems existing in the rocky desertification process in the county combined with the actual conditions, finally solutions to countermeasures are proposed.