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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 内容类型：EI期刊论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Sensor nodes deployment strategy for monitoring roadside biomass carbon stocks of tourism destination: A case of Wulong world natural heritage, China EI期刊论文 2014 Liu Jun; Yang Xi; Liu Hao Long; Qiao Zhi 收藏  |  浏览/下载：25/0  |  提交时间：2014/12/31 Carbon  Biomass  Land use  Motor transportation  Risk assessment  Roadsides  Sensor networks  Sensor nodes  Vegetation   Assessing the impact of the sloping land conversion programme on rural sustainability in Guyuan, Western China EI期刊论文 2014 作者:  Zhen L.;  Yang L. 收藏  |  浏览/下载：22/0  |  提交时间：2014/12/31 Sustainable development  Economic and social effects  Environmental impact  Erosion  Land use  Reforestation  Soils   Assessment of soil redistribution and spatial pattern for a small catchment in the black soil region, Northeastern China: Using fallout 210Pbex EI期刊论文 2013 Fang H. Y.; Sheng M. L.; Tang Z. H.; Cai Q. G. 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/31 Soil surveys  Catchments  Cesium  Erosion  Lead  Runoff  Soil conservation  Soils   Metallic nanoparticle production and consumption in China between 2000 and 2010 and associative aquatic environmental risk assessment EI期刊论文 2013 作者:  Gao Yang;  He Nianpeng 收藏  |  浏览/下载：13/0  |  提交时间：2014/12/31 Nanostructured materials  Nanoparticles  Pollution  Risk assessment  Waste disposal   Projection of future rainfall for the North China Plain using two statistical downscaling models and its hydrological implications EI期刊论文 2013 作者:  Liu Changming 收藏  |  浏览/下载：11/0  |  提交时间：2014/12/31 Rain  Catchments  Climate change  Climate models  Hidden Markov models  Runoff  Soils  Stochastic models   A GIS technology based potential eco-risk assessment of metals in urban soils in Beijing, China EI期刊论文 2012 作者:  Bai Yanying 收藏  |  浏览/下载：21/0  |  提交时间：2012/11/23 Risk assessment  Cadmium  Chromium  Copper  Ecology  Geographic information systems  Heavy metals  Lead  Metals  Soils  Zinc   Assessing the health risk of heavy metals in vegetables to the general population in Beijing, China EI期刊论文 2009 作者:  Lei Mei;  Gao Ding;  Chen Tongbin 收藏  |  浏览/下载：91/0  |  提交时间：2012/06/11 Arsenic  Cadmium  Chromium  Concentration (process)  Fluorine containing polymers  Health  Health risks  Lead  Metals  Nickel  Risk perception  Zinc   Changes of Cu, Zn, and Cd speciation in sewage sludge during composting EI期刊论文 2005 作者:  Gao Ding;  Chen Tong-Bin;  Zheng Guo-Di 收藏  |  浏览/下载：19/0  |  提交时间：2012/06/11 Cadmium  Copper  Extraction  Fractionation  Heavy metals  Sewage aeration  Sewage sludge  Sewage treatment  Toxicity  Zinc   Soil As contamination and its risk assessment in areas near the industrial districts of Chenzhou City, Southern China EI期刊论文 2005 作者:  Liao Xiao-Yong;  Chen Tong-Bin 收藏  |  浏览/下载：10/0  |  提交时间：2012/06/11 Contamination  Crops  Grain (agricultural product)  Health risks  Risk assessment