| 基于WebGIS的畜禽养殖废弃物对农田环境污染预警系统研究(英文) |
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| 引用本文： | 阎波杰,潘瑜春,吴文英,汤文静,甘秋玲,阮云娟.基于WebGIS的畜禽养殖废弃物对农田环境污染预警系统研究(英文)[J].Agricultural Science&Technology,2011(7). |
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| 作者姓名： | 阎波杰 潘瑜春 吴文英 汤文静 甘秋玲 阮云娟 |
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| 作者单位： | 闽江学院地理科学系;国家农业信息化工程技术研究中心; |
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| 基金项目： | Supported by B Category Projects of Fujian Provincial Department ofEducation (JB10132); Technology Start-up Projects of MinjiangUniversity (YKQ09003)~~ |
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| 摘 要： | 目的]为了快速、实时动态地获取区域内畜禽养殖废弃物对农田环境污染情况。方法]以WebGIS为空间信息平台,构建了网络化、数字化的畜禽养殖废弃物对农田环境污染预警系统。结果]系统主要实现了畜禽养殖废弃量计算、畜禽养殖相关信息查询与分析、农田畜禽养殖废弃物氮负荷量估算、畜禽养殖废弃物对农田环境污染预警及结果可视化输出等。结论]该研究可为畜禽废弃物对环境污染的相关研究提供科学依据。
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| 关 键 词： | 畜禽废弃物 估算 预警 |
WebGIS-based Early Warning System of Farmland Environmental Pollution Caused by Livestock Waste |
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| YAN Bo-jie,PAN Yu-chun,WU Wen-ying,TANG Wen-jing,GAN Qiu-ling,RUAN Yun-juan.WebGIS-based Early Warning System of Farmland Environmental Pollution Caused by Livestock Waste[J].农业科学与技术(英文版),2011(7). |
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| Authors: | YAN Bo-jie PAN Yu-chun WU Wen-ying TANG Wen-jing GAN Qiu-ling RUAN Yun-juan |
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| Institution: | YAN Bo-jie1*,PAN Yu-chun2,WU Wen-ying1,TANG Wen-jing1,GAN Qiu-ling1,RUAN Yun-juan1 1.Department of Geography,Minjiang University,Fuzhou 350108,2.National Engineering Research Center for Information Technology in Agriculture,Beijing 100089 |
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| Abstract: | Objective]The paper was to quickly get the real-time dynamic status of regional farmland environmental pollution caused by livestock wastes.Method] With WebGIS as spatial information platform,the network and digital early warning system of farmland environmental pollution caused by livestock wastes was established.Result] The system realized the functions such as livestock wastes calculation,livestock information query and analysis,nitrogen load quantity estimation of livestock waste,early warning of far... |
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| Keywords: | Livestock wastes Estimation Early warning |
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