天津畜牧业粪污治理的实践、困境与对策

发布时间：2018-07-31 14:23

【摘要】：为加快天津畜牧业粪污治理进程,提高治理成效,本文采用问卷调查和实地走访,对天津畜牧业粪污治理情况进行深入调研。目前天津畜牧业粪污治理面临的困境主要有:规模化养殖场距离居民区近,土地消纳能力不足;畜禽养殖小区多,粪污治理难度大;散养户排在粪污治理工程之外,但散养模式短期内不会立即消失;粪污治理重在"治",种养结合不紧密,粪污深度资源化能力低。为突破上述困境,应打破区域观念,畜禽养殖有选择地逐渐外移;实现畜禽养殖与环境容量相匹配,大力发展种养结合农牧循环模式;鼓励规模养殖场建立有机肥厂,向产业融合发展;提高畜牧生产水平,将生态功能放在天津现代畜牧业发展的重要位置;加快养殖小区的牧场化改造进程,对散养实行因地制宜的政策。本研究对促进天津畜牧业发展方式转变,改善生态环境,建设新农村和美丽乡村具有重要的现实意义。
[Abstract]:In order to speed up the treatment process of animal husbandry faeces in Tianjin and improve the control effect, this paper makes a deep investigation on the treatment of animal husbandry dung pollution in Tianjin by means of questionnaire survey and field visit. At present, the difficulties faced by Tianjin's livestock industry in the treatment of manure pollution are mainly as follows: the scale farm is close to the residential area and the capacity of land absorption is insufficient; the livestock and poultry breeding area is more difficult to deal with the waste water; and the scattered farmers are outside the waste water treatment project. However, in the short term, the loose cultivation mode will not disappear immediately; the management of fecal pollution is mainly "treatment", the combination of planting and raising is not close, and the ability of deep resource utilization of manure is low. In order to break through the above difficulties, we should break the concept of region, gradually move livestock and poultry selectively out of the country, realize the matching of livestock and poultry breeding with environmental capacity, vigorously develop the circulation model of planting and raising, and encourage the establishment of organic fertilizer plants in large-scale farms. Developing to the integration of industry, improving the level of livestock production, putting ecological function in the important position of the development of modern animal husbandry in Tianjin, speeding up the process of ranching transformation in the breeding area, and implementing the policy of taking measures according to the local conditions to the scattered farming. This study is of great practical significance in promoting the transformation of animal husbandry development mode, improving ecological environment and building new countryside and beautiful countryside in Tianjin.
【作者单位】：天津农学院经济管理学院;
【基金】：天津郊区发展调查研究计划课题(TJNWY2014006)
【分类号】：X713

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