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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2018     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 An improved export coefficient model to estimate non-point source phosphorus pollution risks under complex precipitation and terrain conditions 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 卷号: 25, 期号: 21, 页码: 20946-20955 作者:  Sun, Ranhao;  Cheng, Xian;  Chen, Liding;  Jing, Yongcai 收藏  |  浏览/下载：28/0  |  提交时间：2019/06/17 Improved export coefficient model  Precipitation  Terrain  Luanhe River Basin   Regional development boundary of China's Loess Plateau: Water limit and land shortage 期刊论文 LAND USE POLICY, 2018, 卷号: 74, 页码: 130-136 作者:  Wang, Shuai;  Fu, Bojie;  Chen, Haibin;  Liu, Yu 收藏  |  浏览/下载：33/0  |  提交时间：2019/05/30 Planetary boundary  Loess plateau  Water limit  Land shortage  Regional development boundary   Tempo-spatial controls of total coliform and E. coli contamination in a subtropical hilly agricultural catchment 期刊论文 AGRICULTURAL WATER MANAGEMENT, 2018, 卷号: 200, 页码: 10-18 作者:  Xue, Fei;  Tang, Jialiang;  Dong, Zhixin;  Shen, Dong;  Liu, Haowen 收藏  |  浏览/下载：49/0  |  提交时间：2018/01/10 Escherichia coli  Agricultural catchment  Purple soil  Fecal indicator bacteria   Spatial trends and pollution assessment for mercury in the surface soils of the Nansi Lake catchment, China 期刊论文 ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 卷号: 25, 期号: 3, 页码: 2417-2424 作者:  Ren, Ming-Yi;  Yang, Li-Yuan;  Wang, Long-Feng;  Han, Xue-mei;  Dai, Jie-Rui 收藏  |  浏览/下载：22/0  |  提交时间：2019/05/30 Mercury  Spatial trend  Anthropogenic disturbance  Environmental impact  Surface soils  Nansi Lake catchment   ESTIMATING THE NON-POINT SOURCE POLLUTION LOAD FLUX OF THE BAY 期刊论文 FRESENIUS ENVIRONMENTAL BULLETIN, 2018, 卷号: 27, 期号: 10, 页码: 6762-6776 作者:  Ma, Deming;  Peng, Wen;  Shi, Honghua 收藏  |  浏览/下载：7/0  |  提交时间：2019/08/19 catchment area  export coefficient  flux coefficient  pollution load  slope factor   ESTIMATING THE NON-POINT SOURCE POLLUTION LOAD FLUX OF THE BAY 期刊论文 FRESENIUS ENVIRONMENTAL BULLETIN, 2018, 卷号: 27, 期号: 10, 页码: 6762-6776 作者:  Ma, Deming;  Peng, Wen;  Shi, Honghua 收藏  |  浏览/下载：5/0  |  提交时间：2018/12/07 catchment area  export coefficient  flux coefficient  pollution load  slope factor   Spatial accessibility of primary health care in China: A case study in Sichuan Province. 期刊论文 Social science & medicine (1982), 2018, 卷号: Vol.209, 页码: 14-24 作者:  Wang Xiuli;  Yang Huazhen;  Duan Zhanqi;  Pan Jay 收藏  |  浏览/下载：14/0  |  提交时间：2019/02/25 Township health centers (THCs)  Community health centers (CHCs)  Enhanced two-step floating catchment area  (E2SFCA) method  Time cost  Inequity