1) He146 area
河146地区
2) Qian 146 Block
乾146区块
1.
Division and Application of Reservoir Flow Units in Qian 146 Block;
乾146区块储层流动单元划分及应用
3) Hechi Region
河池地区
1.
Evaluation of agro-ecosystems in Karst Areas—A case study of Hechi Region of Guangxi Province;
西南喀斯特区域农业生态系统评价研究——以广西河池地区为例
4) Hehuang areas
河湟地区
1.
The Qing Dynasty was a period of the sustained development of agriculture in Hehuang areas,a vast amount of land in rivers and creeks had been cultivated in the Qianglong period of Qing Dynasty.
清代是河湟地区农业持续发展时期,土地垦殖的速度加快,到乾隆年间位于河川谷地的农田均已开垦出来,但随着人口增加,土地的开垦逐渐伸延及山坡地。
2.
This article probes mainly into the characteristics and cause for feudalization of Hehuang areas in Han Dyasty,and deems that carrying out the leap from the late period of primitive society to the feudal society in Hehuang areas in Han Dynasty depends on the special historical conditions and geographical circumstances at that time.
文章主要对汉代河湟地区封建化的原因和特点进行了分析 ,认为汉代河湟地区之所以实现了从原始社会晚期跨入封建社会的飞跃 ,主要取决于当时这一地区所处的特殊历史条件和地理环境。
5) river network
河网地区
1.
Nitrogen load from rural non-point source in river network region, Taihu Lake:A case study from Dapu Town in Yixing City;
太湖河网地区农村非点源氮负荷——以宜兴市大浦镇为例
2.
The contribution of phosphorus from rural non-point source pollution (NPS) was investigated through studying and surveying in typical river network, Dapu town, Yixing city, for identifying and ranking agricultural non-point source pollution potential and qualification of the key factors in critical areas.
采用野外试验与实地调查相结合,利用径流方程、通用土壤流失方程和GIS平台,定量计算了太湖典型河网地区——宜兴市大浦镇农业非点源磷素潜在排放负荷和排放浓度。
6) Hexi region
河西地区
1.
The evaluation of land sandy desertification degree in Hexi region;
河西地区土地荒漠化程度评价
2.
The Focal Points of Strategy to Develop Hexi Region s Small Towns;
河西地区小城镇发展的重点策略
3.
Variance tendency in the 50-year annual meteorological and hydrological series of Hexi region of Gansu Province;
甘肃河西地区近50年气象和水文序列的变化趋势
补充资料：里下河地区
江苏省中部大体上以里运河、通扬运河、串场河和苏北灌溉总渠为四边的低洼地区。地势四周高，中部低，似锅状。河网密，湖泊多。原来洪涝严重。建国后兴修水利，已成为商品粮基地。
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