Spatial site selection for a centralized treatment center of livestock excreta: Taking Nantong Town as an example
文献类型：期刊论文
| 作者 | Yan, Bojie2,3; Li, Yaxing3; Yan, Jingjie1; Shi, Wenjiao4,5
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| 刊名 | COMPUTERS AND ELECTRONICS IN AGRICULTURE
 |
| 出版日期 | 2021 |
| 卷号 | 180页码:10 |
| 关键词 | Site selection Livestock excreta Centralized treatment center Geographic information system |
| ISSN号 | 0168-1699 |
| DOI | 10.1016/j.compag.2020.105885 |
| 通讯作者 | Li, Yaxing() |
| 英文摘要 | At present, processing substantial livestock excreta produced by numerous concentrated small-middle-type livestock farms (SMLFs) has been a major problem of livestock farm owners and government departments. To solve this problem, this study established a suitability evaluation system for the spatial layout of a centralized treatment center of livestock excreta (CTCLE). On this basis, combined with the collection points of livestock excreta (CPLEs) determined by spatial clustering algorithm and median center and matched farmlands, the spatial site selection of CTCLE was analyzed using the geographic information system (GIS) spatial analysis method and GIS component development technology. Practical application research was conducted in Nantong Town, and pigs were used as examples. Results showed that most regions of Nantong Town belong to forbidden and unsuitable regions, accounting for 68.63% of the total region of the town. A small part of a highly suitable region (6.428 ha) was determined as potential CTCLE. A total of 839 SMLFs were divided into 61 CPLEs, and the spatial relation between potential CTCLEs and farmlands was established. The spatial sites of 11 CTCLEs in Nantong Town, Minhou County were selected, and the total nitrogen and phosphorus of livestock excreta to be reduced were estimated. The results will provide a scientific basis for the utilization of livestock excreta and the spatial layout planning of livestock and poultry breeding. |
| WOS关键词 | ANAEROBIC DIGESTER SYSTEMS ; GIS ; SUITABILITY ; FARMLAND ; MANURES ; LOAD |
| 资助项目 | National Natural Science Foundation of China, China[41601601] ; National Natural Science Foundation of China, China[61971236] ; National Natural Science Foundation of China, China[61501249] ; New Century Excellent Researcher Award Program from Fujian, Fujian[3230412301] ; Natural Science Foundation of Fujian, Fujian[2020J01830] ; China Postdoctoral Science Foundation, China[2018M632348] |
| WOS研究方向 | Agriculture ; Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000605166700003 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China, China ; New Century Excellent Researcher Award Program from Fujian, Fujian ; Natural Science Foundation of Fujian, Fujian ; China Postdoctoral Science Foundation, China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/136597]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, Yaxing |
| 作者单位 | 1.Nanjing Univ Posts & Telecommun, Coll Telecommun & Informat Engn, Nanjing 210003, Peoples R China 2.Minjiang Univ, Ocean Coll, Fuzhou 350108, Peoples R China 3.Fuzhou Univ, Acad Digital China, Fuzhou 350002, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 5.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yan, Bojie,Li, Yaxing,Yan, Jingjie,et al. Spatial site selection for a centralized treatment center of livestock excreta: Taking Nantong Town as an example[J]. COMPUTERS AND ELECTRONICS IN AGRICULTURE,2021,180:10. |
| APA | Yan, Bojie,Li, Yaxing,Yan, Jingjie,&Shi, Wenjiao.(2021).Spatial site selection for a centralized treatment center of livestock excreta: Taking Nantong Town as an example.COMPUTERS AND ELECTRONICS IN AGRICULTURE,180,10. |
| MLA | Yan, Bojie,et al."Spatial site selection for a centralized treatment center of livestock excreta: Taking Nantong Town as an example".COMPUTERS AND ELECTRONICS IN AGRICULTURE 180(2021):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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