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牧场尺度放牧管理决策支持系统研究进展

DECISION SUPPORT SYSTEMS FOR GRAZING ON THE SCALE OF A RANCH:RECENT DEVELOPMENTS

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【Author】 DUAN Qingwei1)LI Gang2)CHEN Baorui2)ZHANG Hongbin2)YANG Guixia2)XIN Xiaoping2)WANG Jianing3)GONG Jirui1)ZHANG Xinshi1,4)(1)State Key Laboratory of Earth Surface Processes and Resource Ecology;College of Resources Science and Technology:Beijing Normal University,100875,Beijing,China;2)Key Laboratory of Resources Remote Sensing and Digital Agriculture of Ministry of Agriculture;Institute of Agricultural Resources and Regional Planning,Chinese Academy of Agricultural Sciences:100081,Beijing,China;3)Environmental Technology Center,Shenzhen-Hongkong Institution of Industry,518055,Shenzhen,Guangdong,China;4)Institute of Botany,Chinese Academy of Sciences,100093,Beijing,China)

【机构】北京师范大学地表过程与资源生态国家重点实验室,北京师范大学资源学院；农业部资源遥感与数字农业重点开放实验室,中国农业科学院农业资源与农业区划研究所；深港产学研环境技术中心；中国科学院植物研究所；

【摘要】牧场尺度放牧管理决策支持系统(decision support systems,DSS)是牧场管理、科学研究的重要工具.近些年来国际上开发了大量牧场放牧管理软件,不仅可以模拟牧草生长、动物生长,还可以模拟管理措施等,模拟运行结果可以为生产提供指导措施,同时为科学研究、教学和推广提供了优秀的工具.本文就国外放牧管理DSS的软件及小型计算器的开发与应用作了介绍,并简要介绍了目前国内研究现状,为国内放牧管理DSS的研究与应用提供参考.更多还原

【Abstract】 Decision support systems(DSS)is a very useful tool not only for research,but also for practical application.Great advancement has been made in the past 20 years in the development of DSS,especially in the grazing management field.Softwares,such as GrassGro,Grazemore,SPUR have been developed and validated through complex works.Some most recent softwares developed overseas and their applications in China have been reviewed.Suggestions were made for the development of domestic versions of such systems.更多还原

【关键词】牧场尺度；决策支持系统；放牧管理；草地；
【Key words】 ranch scale； decision support systems(DSS)； grazing management； grassland；

【基金】国家“973”计划资助项目(2007CB106807);国家“948”计划资助项目(2003-Z92)

【文献出处】北京师范大学学报(自然科学版) ,Journal of Beijing Normal University(Natural Science) , 编辑部邮箱 ,2009年02期

【分类号】S812
【被引频次】19
【下载频次】428

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