Assessing the effects of rural livelihood transition on non-point source pollution: a coupled ABM–IECM model
作者: Chengcheng YuanLiming LiuJinwei YeGuoping RenDong ZhuoXiaoxing Qi
作者单位: 1China Agricultural University
2Sun Yat-sen University
刊名: Environmental Science and Pollution Research, 2017, Vol.24 (14), pp.12899-12917
来源数据库: Springer Journal
DOI: 10.1007/s11356-017-8812-0
关键词: ABMECMLivelihood strategyLivelihood transitionNon-point source pollution
英文摘要: Water pollution caused by anthropogenic activities and driven by changes in rural livelihood strategies in an agricultural system has received increasing attention in recent decades. To simulate the effects of rural household livelihood transition on non-point source (NPS) pollution, a model combining an agent-based model (ABM) and an improved export coefficient model (IECM) was developed. The ABM was adopted to simulate the dynamic process of household livelihood transition, and the IECM was employed to estimate the effects of household livelihood transition on NPS pollution. The coupled model was tested in a small catchment in the Dongting Lake region, China. The simulated results reveal that the transition of household livelihood strategies occurred with the changes in the prices of...
原始语种摘要: Water pollution caused by anthropogenic activities and driven by changes in rural livelihood strategies in an agricultural system has received increasing attention in recent decades. To simulate the effects of rural household livelihood transition on non-point source (NPS) pollution, a model combining an agent-based model (ABM) and an improved export coefficient model (IECM) was developed. The ABM was adopted to simulate the dynamic process of household livelihood transition, and the IECM was employed to estimate the effects of household livelihood transition on NPS pollution. The coupled model was tested in a small catchment in the Dongting Lake region, China. The simulated results reveal that the transition of household livelihood strategies occurred with the changes in the prices of...
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:2.618 (2012)

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关键词翻译
关键词翻译
  • transition 转移
  • rural 乡村的
  • household 
  • livelihood 生活
  • pollution 污染
  • coupled 耦合
  • point 
  • prices 行情
  • estimate 估计
  • ECM Effective Complex Modules