东江源山地果畜结合区面源污染生态化控制模式与效果分析  

Study on ecological control mode of non-point source pollution from the system of orchard linked with animal husbandry in the valley of Dongjiang River Headwater

作　　者：席运官[1] 刘明庆[1] 王磊[1] 汪贞[1] 李德波[1] 王宏燕[2] 

机构地区：[1]环境保护部南京环境科学研究所,南京210042 [2]东北农业大学资源与环境学院,哈尔滨150030

出　　处：《东北农业大学学报》2013年第2期92-97,共6页Journal of Northeast Agricultural University

基　　金：水体污染控制与治理科技重大专项(2009ZX07211-001)

摘　　要：分析东江源山地果畜结合区"猪-沼-果-鱼"生态农业模式的结构与功能,定性和定量分析农庄采用生态化技术对水体污染物控源、减排、净化的效果,跟踪采样分析农庄排水水质,结果表明,农庄排水全年优于地表水Ⅳ类水标准,该模式兼具可操作、可推广、低投入特性,是东江源控制农业面源污染的重要模式。The paper studied the structure and functions of pig-biogas-fruit-fish eco-agricultural mode in the headwater of Dongjiang River based on the Xinglin farm in Dingnan County, analyzed the controlling effect in quality and quantity to the water pollution nutrition through source controlling, drainage reducing and cleaning, and tested the draining water of Xinglin farm showing that draining water quality was better than the IV level standard of surface water. It proved that this model had the features of opearational, extentional and low input, and could be the important mode for controlling the non-point source pollution in the headwater of Dongjiang River.

关 键 词：东江源头区 生态农业模式 面源污染控制 

分 类 号：X506[环境科学与工程—环境工程] S181[农业科学—农业基础科学]