黄骅市

  • 网络huanghua;Huanghua City
黄骅市黄骅市
  1. 通过对黄骅市土地利用变更的研究,详细阐述了RS、GIS相结合的技术手段在土地利用变更调查中的具体应用。

    Based on the research in Huanghua City , this paper elaborates on the application of the technical means involving these two techniques in the investigation of land use .

  2. 河北省黄骅市紫花苜蓿病虫害的调查及防治

    Investigation and control measures of alfalfa diseases and pests in Huanghua city of Hebei Province

  3. 基于RS和GIS的土地利用变更研究&以河北省黄骅市为例

    A Research into Changes in Land Use Based on RS and GIS

  4. 黄骅市2002~2003年慢性非传染性疾病监测资料分析

    Analysis of Data from Surveillance of Chronic Non - infectious Diseases

  5. 黄骅市潮间带土地利用模式研究

    Study on the Pattern of Land Use of Intertidal Zone in Huanghua

  6. 黄骅市的海丰镇遗址,其兴衰与盐业密不可分。

    The rising-declining of Haifeng Town in Huanghua was impartibility with salt industry .

  7. 但本文所提到的黄骅市作为海滨城市,却并不拥有这些特征。

    Us in this article Huanghua as a coastal city , but does not have these characteristics .

  8. 在研究区黄骅市蝗区内,东亚飞蝗(夏蝗)孵化后期土壤水分含量越低,飞蝗发生为害的程度越高,即土壤水分含量偏低的地方更能为东亚飞蝗的发生提供适宜的生境。

    In other words , the regions with lower soil moisture content are more suitable for locust occurrence .

  9. 针对当前黄骅市生态用地存在的问题,提出了生态用地构建的对策与建议。

    In view of the current problems in the Huanghua ecological land , proposed constructing ecological land measures and .

  10. 根据地下水补给、排泄相互之间关系,研究黄骅市苦咸水地下水系统。

    According to relationship between the groundwater recharge and discharge , study the groundwater system of bitter salt water resources in HuangHua .

  11. 本研究选择位于河北东南部的黄骅市作为研究对象,在国内外有关生态用地研究的基础上,参考黄骅市第二次土地利用调查成果,拟定出生态用地分类系统。

    On the basis of ecological research sites at home and abroad , reference Huanghua second land use survey results , work out ecological land classification system .

  12. 黄骅市是我国水资源严重短缺地区之一,随着国民经济的发展以及人口的快速增长,对水资源的需求量也不断增加。

    HuangHua is one of acute water shortages areas in China . With the development of national economy and the rapid population growth , the demand for water is increasing , too .

  13. 根据黄骅市苦咸水资源地下水系统,分析影响该系统的降水入渗补给系数、灌溉田间入渗补给系数、潜水蒸发系数等的因素,参考相关资料,选取合适该系统的水文地质参数。

    According to bitter salt water resources ground water system in Huanghua , Analyze the effect of precipitation infiltration recharge coefficient , irrigation field infiltration coefficient , and diving evaporation coefficient on this system . Consult related materials and choose the suitable hydro-geological parameters .