| 华北平原区农业立体污染现状与特征 |
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| 引用本文： | 贾树龙,孟春香,杨云马,武雪萍,王小彬,蔡典雄. 华北平原区农业立体污染现状与特征[J]. 河北农业科学, 2010, 14(6): 64-68,79 |
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| 作者姓名： | 贾树龙 孟春香 杨云马 武雪萍 王小彬 蔡典雄 |
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| 作者单位： | 1. 河北省农林科学院农业资源环境研究所,河北,石家庄,050051
2. 中国农业科学院农业资源与农业区划研究所,农业部植物营养与养分循环重点实验室,农业部旱作节水重点开放实验室,北京,100081 |
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| 基金项目： | 国家重点基础研究发展"973"计划项目，财政部"农业立体污染防治科学创新条件建设"项目，国家"863"计划项目，科技部国际合作项目 |
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| 摘 要： | 概述了华北平原区由于各种不合理的农事活动,对水体-土壤-生物-大气所造成的立体交叉污染的现状。通过文献分析,指出造成农业立体污染的主要原因是作物秸秆管理不当、肥料施用不合理、农药使用不当、农膜残留及养殖废弃物管理不当等。总结了华北平原农业立体污染具有影响面广、区域性与季节性差异较大、危害隐蔽性强、治理难度大等特征。并对农业立体污染防治的主要技术途径进行了探讨。
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| 关 键 词： | 华北平原 农业立体污染 特征 防治途径 |
Current Situation and Characteristics of Agricultural Tri-dimension Pollution in Northern China Plain |
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| JIA Shu-long,MENG Chun-xiang,YANG Yun-ma,WU Xue-ping,WANG Xiao-bin,CAI Dian-xiong. Current Situation and Characteristics of Agricultural Tri-dimension Pollution in Northern China Plain[J]. Journal of Hebei Agricultural Sciences, 2010, 14(6): 64-68,79 |
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| Authors: | JIA Shu-long MENG Chun-xiang YANG Yun-ma WU Xue-ping WANG Xiao-bin CAI Dian-xiong |
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| Affiliation: | 1.Institute of Agricultural Resources and Environment,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050051,China;2.Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences,Key Laboratory of Crop Nutrition and Nutrient Cycling of Ministry of Agriculture,Key Laboratory of Dryland Farming and Water Saving of Ministry of Agriculture,Beijing 100081,China) |
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| Abstract: | The various unreasonable farming activities in Northern China plain caused tri-dimension pollution to water,soil,biology and air.Based on literature analysis,the main reasons were found incluing incorrect crop straw management,unreasonable fertilizer application,improper pesticides use,agricultural film residues and unsuitable animal waste treatment.The characteristics of agricultural tri-dimension pollution in Northern China plain were summarized such as the influence was wide,the differences in regionality and seasonality were great,the harmwais concealed,and the pollution was difficult to be controlled.The main technical way for controlling the agricultural tri-dimension pollution were discussed. |
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| Keywords: | Northern China plain Agricultural tri-dimension pollution Characteristics |
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