| 基于ArcGIS的中国草坪生态气候区划研究 |
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| 引用本文： | 刘卓成,韩烈保.基于ArcGIS的中国草坪生态气候区划研究[J].草业科学,2018(5):1030-1039. |
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| 作者姓名： | 刘卓成 韩烈保 |
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| 作者单位： | 北京林业大学草坪研究所,北京,100083 |
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| 基金项目： | 国家自然科学基金项目(31672477)，深圳市科技计划项目(JCYJ20160331151245672、JSGG20160229155434792) |
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| 摘 要： | 气候是影响草坪草生长发育的动态综合环境因素,草坪生态气候区划对我国草坪业发展具有重要的作用。本研究选择年均温、年均降水量、7月平均温度、1月平均温度、7月湿度、1月湿度6项气象指标作为依据,制定中国草坪气候区划表。在ArcGIS软件中完成中国草坪生态气候区划图。本研究将我国划分成9个草坪生态气候带,分别为青藏高原带、寒冷半干旱带、寒冷潮湿带、寒冷干旱带、北过渡带、云贵高原带、南过渡带、温暖潮湿带和热带亚热带。其中,云贵高原带、温暖潮湿带和热带亚热带最适合种植暖季型草坪草,寒冷潮湿带气候适宜冷季型草坪草,青藏高原带、寒冷半干旱带和寒冷干旱带的草坪业发展需要解决草坪草抗旱的问题,南北过渡带则需要培育优秀的草坪草品种及开发先进的养护技术。
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| 关 键 词： | 气候 草坪草 区划 地理信息系统 climate turf grass regionalization geographic information system |
Research on ecological and climatic regionalization for turfgrass in China based on ArcGIS |
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| Liu Zhuo-cheng,Han Lie-bao.Research on ecological and climatic regionalization for turfgrass in China based on ArcGIS[J].Pratacultural Science,2018(5):1030-1039. |
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| Authors: | Liu Zhuo-cheng Han Lie-bao |
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| Abstract: | Climate is a dynamic combination of environmental factors that can affect lawn development and the turfgrass industry in China.In this study,six meteorological indexes,namely average annual temperature,av-erage annual precipitation,July average temperature,January average temperature,July humidity,and Januar-y humidity were selected as indexes of ecological,climatic regionalization for lawns,and a lawn climate zoning map was completed by ArcGIS software.In the study,we divided China into nine eco-climatic zones for lawns, including the Qinghai-Tibet Plateau zone,Cool-semiarid zone,Cool-humid zone,Cool-arid zone,Northern transitional zone,Yunnan-Guizhou Plateau zone,Southern transitional zone,Warm-humid zone,and the Trop-ical and subtropical zone.The Yunnan-Guizhou plateau zone,the Warm-humid zone,and the Tropical and sub-tropical zone are the most suitable for warm-season turfgrasses,while the Cool-humid zone is suitable for cool-season turfgrasses.Turfgrass drought resistance is required for the development of the turfgrass industry in the Qinghai-Xizang plateau zone,Cold-semiarid zone,and Cool-arid zone.For the North and South transitional zones,the cultivation of excellent lawn turfgrass varieties and the development of advanced maintenance tech-niques are necessary. |
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