山区农业面源污染的防治途径及对策  

ON COUNTERMEASURES FOR THE CONTROL OF NON-POINT SOURCE POLLUTION IN MOUNTAINOUS REGIONS

作　　者：喻尚其[1] 刘光德 李其林 赵中金 

机构地区：[1]西南大学,重庆北碚400716 [2]重庆市农业环境保护监测站,重庆江北400020

出　　处：《西南农业大学学报（社会科学版）》2005年第4期1-4,共4页Journal of Southwest Agricultural University:Social Science Edition

摘　　要：结合重庆市地形地貌特点和山区农业面源污染发生的因子,提出山区农业面源污染的防治对策。一方面必需结合当地的自然环境条件和经济发展水平提出农业面源污染的防治规划;另一方面必需结合生态农业建设这一主线,使物质、能量在生态系统内良性循环。紧紧抓住产生农业面源污染源的因子———化肥、农药、农田秸杆、畜禽粪便、农村生活废物等,提出科学的防治和减少途径。Taking into consideration the topographic characteristics of Chongqing and the factors influencing the occurrence of agricultural non - point source pollution in hilly or mountainous regions, this paper puts forward measures for controlling agricultural non - point source pollution in such regions. On the one hand, plans for preventing agricultural source pollution are to be made based on the natural environment conditions and the level of local social and economic development. On the other hand, eco - agriculture needs to be developed in such a way that a positive cycle for substances and energy inside the ecosystem may be formed. The sources of agricultural non - point source pollution＇ such as fertilizer, pesticide, crop straw, livestock manure and rural domestic waste, should be well managed.

关 键 词：农业面源污染 防治对策 丘陵山区 

分 类 号：F323.22[经济管理—产业经济]