试论特区采石场的水土流失问题

本文从深圳,珠海经济特区采石业的发展状况入手,分析了特区采石场水土流失的成因,指出在区域的气候和成土母岩特性的条件下,石场由于植被破坏和没有切实落实水土保持措施,造成了严重的水土流失,特别是废土石堆问题。最后,提出了四点综合防治的建议。

TENTATIVE VIEW ON SOIL EROSION OF QUARRY IN SPECIAL ECONOMC ZONE

The state of quarry industry in Shenzhen and Zhu hai special economic zones, and the cause of its soil erosion produced were analysed in this paper. Through the analysis above, it was considered that the vegetation of quarry was destroyed and no measure of soil and water conservation was adopted under the objective conditions of the weather and rock property in the zone. Therefore the more serious soil erosion was caused, especially the waste earth stone piles. Some sugges tions about comprehensive control were proposed on the basis above.