德惠市

  • 网络Dehui;dehui city
德惠市德惠市
  1. 世纪之初德惠市经济发展的机遇和挑战

    An opportunity and challenge of Dehui economic development at the beginning of century

  2. 结合常规统计方法与GIS空间分析方法,定量研究了东北平原典型农业县&吉林省德惠市土壤有机质、全氮、速效磷和速效钾空间分布的主要影响因素。

    By combining conventional statistics and and GIS spatial analysis , this paper quantitatively explored the main related factors for spatial distribution of soil organic matter , total N , available P and available K in Dehui County , a typical agricultural county in Northeast Plain .

  3. 德惠市农田黑土肥力评价及施肥措施研究

    Evaluation on black soil nutrients and fertilization recommendation in Dehui City

  4. 吉林省德惠市林地保护与利用问题研究

    Forest Land Protection and Utilization in Dehui , Jilin Province

  5. 德惠市0~3岁儿童麻疹患者发病危险因素分析

    Analysis on Risk Factors for Measles Among 0-3 Years Old in Dehui City

  6. 吉林省德惠市迎新遗址考古发掘报告

    Excavation on the Yingxin Site of Dehui , Jilin

  7. 种养加产业化生态农业模式&以吉林省德惠市为例

    The Eco agriculture Model for Industrialization and Integration of Cropping , Raising and Processing

  8. 德惠市农业景观变化研究

    Change of agro-landscape pattern in Dehui city

  9. 吉林省德惠市土壤速效钾的空间分异及不同插值方法的比较

    Spatial Heterogeneity and Comparison of Different Methods of Interpolation of Soil Available K in Dehui City , Jilin Province

  10. 本文通过对黑土退化指标进行分析,对吉林省德惠市的黑土退化进行监测与评价。

    Through analyzing the degradation index , this paper monitored and evaluated the black soil degradation in Dehui city .

  11. 基于区变量理论,通过地统计学的半变异函数定量研究吉林省中部德惠市土壤有机质、全氮、速效钾和速效磷的空间异质性特征。

    Based on regionalized variable theory , semivariograms of geo-statistics were used to research the spatial variability of soil properties quantificationally .

  12. 在失火工厂所在地德惠市,养鸡的家庭成千上万。该市自诩为肉鸡城。德惠距离中朝边境不远。

    Thousands of families raise chickens in the city of Dehui , where the plant is located , not far from the North Korean border , which pitches itself as a broiler city .