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| A few questions in soil and water conservation program planning in mining projects land |
| Kang Lingling1, Dong Feifei1,2, Liu Xiaoqiang2, Liu Junjun1 |
| 1.Institute of Hydraulic Research, YRCC, Key Laboratory of Yellow River Sediment Research, MWR, 450003; 2.College of Resources and Environment, North China University of Water Conservancy and Electric Power; 450011：Zhengzhou，China |
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Abstract Based on the characteristics of temporary land occupation and the possibility of vegetation restoration in mining projects, according to Standard of Soil and Water Loss Control in Development and Construction Projects, the paper analyzed the possibility of achieving the designed value of vegetation coverage rate by the design level year in detail and put forward some suggestions. After comprehensively consideration on the characteristics of mining projects and the terrain features in the areas, several issues about gangue field, waste dump and tailings reservoirs that should be considered in the process of site selection and measure layout or optimization were analyzed and concluded, and the management plan of tailings reservoirs both in periods of construction and closing were properly proposed.
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Received: 16 January 2012
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