{"title":"北京市农田畜禽粪便负荷与环境风险评价","authors":"Xiaoxia Dong, Meng Li, F. Ding","doi":"10.1201/B18414-53","DOIUrl":null,"url":null,"abstract":"Since the 20 th century, livestock industry has brought a series of environmental problems along with its rapid development. In this paper, based on the excretion coefficient method, the amount of livestock manure and generated nutrients and pollutants in Beijing during 2000—2011 were estimated. The change of farmland load and the warning value of environmental pollution in each functional area in Beijing were also estimated. The results showed that the most serious manure pollution was cattle(cow and beef) manure, which accounted for 48.645%;expanded urban function area had the lowest farmland load,which was still over the limitation of 30 t/hm2,the R values in ecological development and conservation areas(Huairou, Pinggu and Miyun) were over 1, in which faced the greatest pollution pressure.","PeriodicalId":9959,"journal":{"name":"中国畜牧杂志","volume":"45 1","pages":"237-240"},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Farmland Load and Environmental Risk Assessment of Livestock Manure in Beijing\",\"authors\":\"Xiaoxia Dong, Meng Li, F. Ding\",\"doi\":\"10.1201/B18414-53\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Since the 20 th century, livestock industry has brought a series of environmental problems along with its rapid development. In this paper, based on the excretion coefficient method, the amount of livestock manure and generated nutrients and pollutants in Beijing during 2000—2011 were estimated. The change of farmland load and the warning value of environmental pollution in each functional area in Beijing were also estimated. The results showed that the most serious manure pollution was cattle(cow and beef) manure, which accounted for 48.645%;expanded urban function area had the lowest farmland load,which was still over the limitation of 30 t/hm2,the R values in ecological development and conservation areas(Huairou, Pinggu and Miyun) were over 1, in which faced the greatest pollution pressure.\",\"PeriodicalId\":9959,\"journal\":{\"name\":\"中国畜牧杂志\",\"volume\":\"45 1\",\"pages\":\"237-240\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"中国畜牧杂志\",\"FirstCategoryId\":\"1091\",\"ListUrlMain\":\"https://doi.org/10.1201/B18414-53\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国畜牧杂志","FirstCategoryId":"1091","ListUrlMain":"https://doi.org/10.1201/B18414-53","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Farmland Load and Environmental Risk Assessment of Livestock Manure in Beijing
Since the 20 th century, livestock industry has brought a series of environmental problems along with its rapid development. In this paper, based on the excretion coefficient method, the amount of livestock manure and generated nutrients and pollutants in Beijing during 2000—2011 were estimated. The change of farmland load and the warning value of environmental pollution in each functional area in Beijing were also estimated. The results showed that the most serious manure pollution was cattle(cow and beef) manure, which accounted for 48.645%;expanded urban function area had the lowest farmland load,which was still over the limitation of 30 t/hm2,the R values in ecological development and conservation areas(Huairou, Pinggu and Miyun) were over 1, in which faced the greatest pollution pressure.
期刊介绍:
"China Animal Husbandry Magazine" was founded in 1953. It is a comprehensive guidance journal of animal husbandry under the supervision of China Association for Science and Technology, sponsored by China Animal Husbandry and Veterinary Medicine Association, and supported by China Agricultural University. It is included in many databases such as the National Chinese Core Journal Database, China Science and Technology Core Journal Database, China Academic Journal Comprehensive Evaluation Database, China Core Journal (Selection) Database, and VIP.
On October 22, 2020, the Golden Apple RCCSE "China Academic Journal Evaluation Research Report" (Sixth Edition) jointly issued by the China Science and Education Evaluation Institute of Hangzhou Dianzi University, the China Science Evaluation Research Center of Wuhan University, the Wuhan University Library, and the China Science and Education Evaluation Network was officially announced. Among the 90 "Animal Husbandry and Veterinary" journals in the country, "China Animal Husbandry Magazine" was rated as "RCCSE China Authoritative Academic Journal (A+)".