攀枝花矿山排土场土壤侵蚀特征和生态恢复对策
文献类型：期刊论文
| 作者 | 苏正安1 ; 陈茜2; 张瑜3; 熊东红3; 董一帆1; 孔祥周1
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| 刊名 | 世界科技研究与发展
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| 出版日期 | 2015-08 |
| 卷号 | 37期号:4页码:457-460 |
| 关键词 | 攀枝花 矿山排土场 土壤侵蚀 水土保持 生态恢复 治理模式 |
| ISSN号 | 1006-6055 |
| 其他题名 | Research Progress in Soil Erosion Characteristics and Ecological Ｒestoration Measures of Mineland Waste Dump in Panzhihua，Sichuan，China |
| 通讯作者 | 苏正安 |
| 中文摘要 | 攀枝花矿山排土场具有边坡高陡、土壤抗蚀、抗冲能力差的特点,具备发生剧烈水土流失的地形条件和土壤条件,土壤侵蚀难以防治,加之干热河谷降雨集中,水土流失较为严重。本文综述了其水土流失特征、水土流失防治现状和目前采取的生态恢复对策,提出应在排土场不同部位采取不同的生态恢复模式,并探明其"稳坡、固土、保水、拦沙"效应,评价其生态效益及经济效益,从而为干热河谷区矿山排土场的生态治理技术体系构建奠定一定的理论基础。 |
| 英文摘要 | Soil erosion in the mineland waste dump of Panzhihua city is very serious due to poor soil anti-erodibility and antiscourability， steep slopes and concentrated rainfall events in the dry-hot valley region． In other words， the prevention of soil erosion is very difficult due to the special soil and landform characteristics in the mineland waste dump of Panzhihua city． The characteristics and control measures of soil and water loss in the mineland waste dump of Panzhihua city were studied in this paper， as well as the response studies of ecological restoration were reviewed． Meanwhile，different ecological restoration measures should be applied to different slope positions of mineland waste dump， and effects of ecological restoration measures on slope consolidation， soil maintenance，water conservation and sediment trapping for mineland waste dump should be considered． The ecological profits and economic returns of rehabilitation for mineland waste dump are also pressing needs to be evaluated， and thus the ecological restoration measures of mineland waste dump of Panzhihua city could be properly constructed． |
| 学科主题 | X171.4 ; S157.1 |
| 语种 | 中文 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/13801]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.中国科学院山地灾害与地表过程重点实验室 /中国科学院水利部 成都山地灾害与环境研究所 2.中国科学院成都文献情报中心 3.攀枝花市干沟水利水保综合试验场 |
| 推荐引用方式 GB/T 7714 | 苏正安,陈茜,张瑜,等. 攀枝花矿山排土场土壤侵蚀特征和生态恢复对策[J]. 世界科技研究与发展,2015,37(4):457-460. |
| APA | 苏正安,陈茜,张瑜,熊东红,董一帆,&孔祥周.(2015).攀枝花矿山排土场土壤侵蚀特征和生态恢复对策.世界科技研究与发展,37(4),457-460. |
| MLA | 苏正安,et al."攀枝花矿山排土场土壤侵蚀特征和生态恢复对策".世界科技研究与发展 37.4(2015):457-460. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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