| 基于多源数据的家畜活动密度分布格网化研究 |
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| 引用本文： | 乔宇鑫,朱华忠,邵小明,钟华平.基于多源数据的家畜活动密度分布格网化研究[J].中国信息导报,2017(6):53-59. |
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| 作者姓名： | 乔宇鑫 朱华忠 邵小明 钟华平 |
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| 作者单位： | 1. 中国科学院地理科学与资源研究所资源与环境信息系统国家重点实验室，北京 100101；
2. 中国科学院地理科学与资源研究所陆地表层格局与模拟院重点实验室，北京 100101；3. 西藏农
牧学院，西藏林芝 850400；4. 江苏省地理信息资源开发与利用协同创新中心，江苏南京 210023；
5. 中国农业大学资源与环境学院，北京 100193 |
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| 基金项目： | 科技基础性工作专项重点项目“科技基础性工作数据资料集成与规范化整编”（2013FY110900）；国家科技基础条件平
台“地球系统科学数据共享服务平台“（2005DKA32300）。 |
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| 摘 要： | 面向草地畜牧业格网化管理的区域发展需求，以新疆新源县为研究对象，以家畜存栏统计数据为基础，结合
城镇距离、村庄距离、河流距离、道路距离、海拔和湿润度等地理空间数据，运用格网化技术，对新源县家畜密度进行
空间格局分析。结果表明：新源县家畜活动密度平均为430标准羊单位/km2，但随着相对城镇、村庄距离的增加，海拔
高度和气候干旱程度的增加，家畜活动密度呈明显降低的趋势。这种空间格网化家畜分布数据比平均密度数据更易直观
表达家畜的真实分布状况。基于家畜活动密度，可以将新源县家畜放牧划分为：稀扰区、适度区、轻扰区、中扰区和重
扰区，其家畜活动密度分别为：110 ～ 300标准羊单位/km2、300 ～ 440标准羊单位/km2、440 ～ 570标准羊单位/km2、
570 ～ 720标准羊单位/km2和720 ～ 980标准羊单位/km2。
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| 关 键 词： | 多源数据 家畜密度 格网化 空间分布 新源县 |
| 收稿时间： | 2017/7/14 0:00:00 |
Research on Gridding of Livestock Spatial Density Based on Multi-Source Information |
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| QIAO Yuxin,ZHU Huazhong,SHAO Xiaoming,ZHONG Huaping.Research on Gridding of Livestock Spatial Density Based on Multi-Source Information[J].China Information Review,2017(6):53-59. |
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| Authors: | QIAO Yuxin ZHU Huazhong SHAO Xiaoming ZHONG Huaping |
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| Institution: | 1.State Key Laboratory of Resources and Environment Information System, Institute of Geographical Sciences
and Natural Resources Researches, CAS, Beijing 100101; 2. Key Laboratory of Land Surface Pattern
and Simulation, Institute of Geographical Sciences and Natural Resources Research, CAS, Beijing 100101; 3.
Tibet Agriculture and Animal Husbandry College, Linzhi 850400; 4.Jiangsu Center for Collaborative innovation
in Geographic Information Resource Development and Application, Nanjing 210023; 5.China Agricultural
University, College of Resources and Environment, Beijing 100193 |
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| Abstract: | In this paper, to satisfy the need of regional development for the grassland animal husbandry grid
handling management, with Xinyuan county as a case study, on the basis of livestock amount of statistical data,
combining with the geographic spatial information data such as villages and towns of distance, road distance,river distance, elevation and moist, using the grid handling technology, to analysis the space distribution
pattern of livestock activities density in Xinyuan county. The analysis results show that: the average density of
Xinyuan county livestock activities is 430 standard sheep unit/km2, but with the increase of distance away from
the villages and towns, and the increase of altitude and climate drought degree, the density of livestock activity
decreased significantly. At the same time, we can divide Xinyuan county livestock grazing region into different
partition according to the relative density. The grazing dilute district livestock density is 110-300 standard sheep
unit/km2, moderate grazing area is 300-440 standard sheep unit/km2, light grazing disturbance area is 440-570
standard unit/km2, sheep grazing disturbance in the area is 570-720 standard sheep unit/km2, heavy grazing
disturbance area is 720-980 standard sheep unit/km2. |
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| Keywords: | distribution density of livestock grid handling multi-source information Xinyuan county |
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