Guidong County
- 网络桂东县
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Ecological Regional Economy of Guidong County of Hunan Province Development Model and Application Study
湖南省桂东县生态区域经济发展模式及应用研究
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The Study of Negative Air Ions in Scenic of Guidong County
桂东县各旅游景区空气负离子变化研究
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A Case Study of Guidong County : The Advantages Developing County Regional Tourism
浅论县级区域旅游优势与发展&以湖南省桂东县为例
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Characteristics and exploitable assessment of natural resources in Guidong County
桂东县自然资源特征及其开发评价
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Survey of Autumn Migratory Birds Of Guidong County and Their Migratory Route
桂东县冬候鸟种类和迁徙路线调查
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At first , the essential feature and existing problem of the land resource in Guidong county were analyzed qualitatively according to the area 's current situation of land use structure .
根据县域的土地利用结构现状,定性分析其土地资源的基本特征以及存在的主要问题。
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The negative air ions should be important resources in the processes of developing tourism in Guidong county , some suggestions are given on how to use it to develop ecology tourism .
空气负离子可作为该县旅游开发的重要资源,并对如何利用空气负离子进行开发,发展生态旅游提出了相关建议。
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Since the end of 1960 's , Guidong County in Hunan has been an endemic area of tertian malaria with Anopheles hyrcanus sinensis as transmission vector .
桂东县自六十年代末以来,属以中华按蚊为主要传疟媒介的间日疟流行区。
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Then , the population , cultivated land , grain total amount and per unit area yield to 2010 are predicted in Guidong county according to the county 's data over the past years ( 1991-2000 ) by applying the grey predicting model of GM ( 1.1 ) .
依据桂东县1991-2000年历年来的数据,应用GM(1.1)灰色预测模型,对2010年的人口、耕地、粮食总量及单产进行预测。