摘要
红石圈渠小流域雨季产生的水土流失直接对上湾煤矿安全生产构成严重威胁。通过实施治沟与治坡、造林与管护相结合的治理水土流失技术措施,水保工程有效地拦截住130年一遇特大暴雨形成的洪水,治理小流域水土流失获得显著防洪护矿、保持井田水土的生态经济效益。
Soil erosion of small draining area of Hongshiquan trench producing in rainy season threaten directly the safety production of the up-bay mine. By combining treating slopes and channels, forestation and protection,the soil and water conservation engineering holds up effectively floodwater formed by the unusual rainstorm once in 130 years.Remarkable ecological economic benefit of preventing floodwater, protecting mine and holding water and soil in mine was obtained from treatment of soil erosion of small draining area.
出处
《水土保持研究》
CSCD
北大核心
2005年第3期178-179,共2页
Research of Soil and Water Conservation
关键词
煤矿
水土流失
治理技术
coalfield
soil erosion
treatment technique
