节点文献
辽宁省采矿业水土流失规律研究
Study on Soil and Water Loss on Mining in Liaoning Province
【Author】 LIN Su-lan, ZHENG Guo-xiang, SONG Guo-xian(1 .Institute of Soil and Water Conservation in Liaoning. Chaoyang 122000; 2.Soil and Water Conservation Bureau of Liaoning. Shenyang 110003)
【机构】 辽宁省水土保持研究所; 辽宁省水土保持局;
【摘要】 通过一次回归正交组合设计并利用野外人工模拟侵蚀降雨对四类代表性矿业废弃物侵蚀规律进行了研究,结果表明,废弃物侵蚀兼具水蚀、风蚀和重力侵蚀的特点,并建立了四类废弃物的侵蚀预测模型,经检验,模型通用性良好,具有很高的实用价值。
【Abstract】 Four mineral waste solids erosion were studied using linear regression-quadrature plan and field simulated rainfall.The result showed that mineral waste solids erosion include water erosion, wind erosion band gravitational erosion.Predicting models of mineral waste solids erosion were established and those universality were well.
【关键词】 采矿业;
废弃物;
侵蚀特征;
侵蚀预测模型;
【Key words】 Mining; waste solids; erosion characteristic; predicting models of erosion;
【Key words】 Mining; waste solids; erosion characteristic; predicting models of erosion;
- 【会议录名称】 “全国水土流失与江河泥沙灾害及其防治对策”学术研讨会会议文摘
- 【会议名称】“全国水土流失与江河泥沙灾害及其防治对策”学术研讨会
- 【会议时间】2003-08
- 【会议地点】中国武汉
- 【分类号】S157.1
- 【主办单位】中国土壤学会