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Spatial prediction of soil organic matter content integrating artificial neural network and ordinary kriging in Tibetan Plateau 期刊论文
ECOLOGICAL INDICATORS, 2014, 卷号: 45, 页码: 184-194
Authors:  Dai, Fuqiang;  Zhou, Qigang;  Lv, Zhiqiang;  Wang, Xuemei;  Liu, Gangcai
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Soil Organic Matter  Digital Soil Mapping  Artificial Neural Network  Ordinary Kriging  Accuracy Improvement  
GIS-BASED SOIL LOSS ESTIMATION WITH USLE FOR SOIL CONSERVATION PLANNING IN HILLY AREAS OF PURPLISH SOILS 期刊论文
FRESENIUS ENVIRONMENTAL BULLETIN, 2013, 卷号: 22, 期号: 4B, 页码: 1266-1273
Authors:  Dai, Fuqiang;  Lv, Zhiqiang;  Zhou, Qigang;  Liu, Gangcai
Adobe PDF(561Kb)  |  Favorite  |  View/Download:83/0  |  Submit date:2015/05/11
Soil Loss  Water Erosion  Usle  Gis  Hilly Areas Of Purplish Soils  
土地利用和生态系统服务功能变化研究——以三峡库区大宁河流域为例 期刊论文
长江流域资源与环境, 2007, 卷号: 16, 期号: 2, 页码: 181-185
Authors:  张宝雷;  张淑敏;  周启刚;  周万村
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土地利用变化  生态系统服务功能  三峡库区大宁河流域  
无权访问的条目 会议论文
Authors:  马泽忠;  胡渝清;  周启刚;  张仁君
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无权访问的条目 会议论文
Authors:  马泽忠;  周万村;  胡渝清;  周启刚;  张仁君
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Monitoring the cultivated slope land in the Three Gorges Reservoir Area based on remote sensing and GIS 期刊论文
Wuhan University Journal of Natural Sciences, 2006, 卷号: 11, 期号: 4, 页码: 915-921
Authors:  Zhou Jieming;  Zhou Qigang(周启刚);  Huang Zhiqin(黄志勤)
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Slope Land Cultivated  Remote Sensing  Geography Information System (Gis)  The Pressure Of Returning Farm Land To Forestry  Three Gorges Reservoir Area  
“3S”支持下的成都市LUCC对气候变化影响及与社会经济发展互动研究 学位论文
博士, 成都: 中国科学院水利部成都山地灾害与环境研究所, 2006
Authors:  周启刚
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遥感  Gis  成都市  土地利用/覆被变化  城市扩展  气候响应  互动  
Remote sense and GIS-based division of landslide hazard degree in Wanzhou district of the Three Gorges reservoir area 期刊论文
Wuhan University Journal of Natural Sciences, 2006, 卷号: 11, 期号: 4, 页码: 780-786
Authors:  Zhou Qigang(周启刚);  Feng Wenlan(冯文兰);  Song Shujun(宋述军);  Yuan Lifeng;  Zhou Wancun(周万村)
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Landslide Hazard Degree  Three Gorges Reservoir Area  Landslide  Remote Sense  Geography Information System  
基于RS和GIS三江并流区土地利用/覆被现状格局研究 期刊论文
水土保持研究, 2006, 卷号: 13, 期号: 6, 页码: 156-158,162
Authors:  周启刚;  周万村;  张宝雷;  黄志勤;  江晓波
Adobe PDF(264Kb)  |  Favorite  |  View/Download:73/2  |  Submit date:2010/07/21
Rs  Gis  三江源并流区  Lucc  格局  
基于DEM的流域水文特征提取方法研究 期刊论文
人民黄河, 2006, 卷号: 28, 期号: 5, 页码: 20-21
Authors:  原立峰;  周启刚
Adobe PDF(113Kb)  |  Favorite  |  View/Download:63/3  |  Submit date:2010/07/23
Dem  栅格  Gis  水文模拟