1) Huanghuaihai cotton region
黄淮海棉区
2) Yellow River and Huaihe River Basin
黄淮海区域
3) Huang-Huai-Hai Region
黄淮海地区
1.
Estimation of economic value of agricultural water resource in grain production in Huang-Huai-Hai Region;
黄淮海地区粮食生产中的农业水资源经济价值核算
2.
The Spatial Analysis of Socio-economic Difference and its Agglomeration Development Strategy Model in Huang-Huai-Hai Region
黄淮海地区社会经济空间分异及集聚发展模式
3.
Agricultural water use in Huang-Huai-Hai region:Problems and countermeasures.
黄淮海地区农业水问题及保障性对策
4) Huanghuaihai Region
黄淮海地区
1.
Study on Cultivated Technology for Super High Yield of Summer Maize in Huanghuaihai Region
黄淮海地区夏玉米超高产栽培技术研究
2.
he ARID CROP model is used to study the numerical simulation of the climatic productivity of winter wheat in the Huanghuaihai region .
应用ＡＲＩＤＣＲＯＰ模型对黄淮海地区冬小麦气候生产力进行了数值模拟研究，给出了该地区冬小麦气候生产力Ｙｑ分布图，继而研究了水分保持最适状况时的光温生产力Ｙｗ分布状况，在此基础上给出了水分增产力Ｑ（Ｑ＝（Ｙｗ－Ｙｑ）／Ｙｑ）分布图。
3.
The aridity index is calculated and the dryness/wetness characteristics are analyzed based on the daily meteorological data of 104 stations from 1961 to 2006 in the Huanghuaihai region.
自20世纪60年代以来,黄淮海地区的气候出现了降水减少、气温升高的变化趋势,分析气象要素之间的关系及其变化规律,对于合理规划水资源,保障经济可持续发展具有积极的意义。
5) Huang-Huai-Hai area
黄淮海地区
1.
Restriction of farmland's pollution in Huang-Huai-Hai area on grain production and its prevention and control measures;
黄淮海地区农田污染对粮食生产的制约及防治对策
2.
The status of fertilizer supply-demand and strategy for management in Huang-Huai-Hai area of China;
我国黄淮海地区省市化肥供需状况及其调控策略
3.
A case study in cities of “Huang-Huai-Hai Area" was carried out.
以黄淮海地区城市为例 ,估算了该地区城市生态环境需水量等级 ,计算结果表明 :黄淮海地区城市最小和最优生态环境需水量分别为 39 34亿m3 和 187 82亿m3 ,最小生态环境需水量在城市供水中的比例为 5 2 7%。
补充资料：黄淮海地区间套复种利用热量资源
黄淮海地区间套复种利用热量资源
(中右)黄淮海地区间套复种利用热量资源陶毓汾摄
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条