摘要
以2014年云南省畜禽养殖数据为基础,分析计算云南省畜禽污染物排放量,并对各地区、各类畜禽污染分布现状进行分析讨论。结果表明,云南省进入了分散养殖向规模养殖的过渡阶段,呈现出规模养殖为主分散养殖为辅的特点,且规模化养殖污染排放量巨大。形成以曲靖、昆明、大理、红河为污染排放重点区域,以生猪和肉牛为重点污染类型,生猪和奶牛污染区域集中化程度最高的云南省规模化养殖污染特点。鉴于云南省规模化养殖污染整体特点,开拓云南特色养殖污染防治道路的基本条件已具备,通过污染集中治理的方式推进全省畜禽污染的治理工作必将效果明显。
The amounts of pollutants were calculated using the basic data of livestock and poultry breeding in Yun-nan in 2014. The spatial pollution distribution of the livestock and poultry breeding was analyzed as well. The resultsshowed that Yunnan has entered the transition period from scattered breeding to Large -scale breeding indicating thatthe Large -scale breeding was the main type of breeding livestock and poultry. The pollution from the large -scalebreeding was serious. Qujing, Kunming, Dali, and Honghe have become the most influenced regions. The pig andcattle breeding have contributed the most pollutants, which has formed the most serious centralized polluted region.In view of the large - scale breeding pollution characteristics in Yunnan, Yunnan had the basic condition to develop atypical characteristic way of preventing and controlling breeding pollution through centralized treatment.
出处
《环境科学导刊》
2016年第3期74-79,共6页
Environmental Science Survey
关键词
规模化畜禽养殖
畜禽养殖数据
畜禽污染排放量
畜禽污染防治
云南省
Large - scale of livestock and poultry breeding
data of livestock and poultry breeding
pollution emis-sion of livestock and poultry breeding
pollution prevention of livestock and poultry breeding
Yunnan
