1.
Availability of Soil Heavy Metals Near the Conjunction of Trunk Railway and Highway in the North China Plain
华北平原地区交通干线附近土壤重金属有效性研究
2.
Conditional Simulation of Hydro-geological Structure and Its Application in Plain Area:A Case Study of North China Plain
平原地区水文地质结构条件模拟及其应用:以华北平原为例
3.
The Tendency of Groundwater Dynamic Variation and Regional Response in Typical Area of North China Plain
华北平原典型区地下水动态变化趋势及其区域响应
4.
Research on the Change of Groundwater Quality and the Interface of Salt and Fresh Water in the Representative Area of North China Plain;
华北平原典型区地下水质及咸淡水界面变化研究
5.
The Chemical Characteristics and Available Analysis of Unconfined Groundwater in the Typical Area of North East China Plain;
华北平原东部典型区浅层地下水化学特征及可利用性研究
6.
RELATIONSHIP BETWEEN LAND USE AND SOIL SALT IN INTENSIVE AGRICULTURAL REGION;
集约化华北冲积平原农区土地利用变化与土壤耕层盐分关系
7.
Regional groundwater numerical modeling:a case study of the North China plain
区域地下水流数值模拟的方法和实践——以华北平原为例
8.
an inhabitant of a plains region (especially the Great Plains of North America).
平原地区（尤指北美大平原）的居民。
9.
Studyon Sustainable Utilization of Groundwater in North China Plain
华北平原地下水资源可持续利用研究
10.
Five Clappers is a representative northern bangdi piece of music. It was originally an instrumental qu tune, common in North China.
《五梆子》，原为华北地区流行的器乐曲牌，
11.
Research on Groundwater Regulation and Recoveryin North China Plain after the Implementation of South-to-North Water Transfer
南水北调实施后华北平原地下水调控研究
12.
A Statistical Analysis of Average Water-table Fluctuation in Plain Areas of Beijing
北京市平原区平均地下水位变化分析
13.
TWO IMPORTANT ASPECTS IN THE RESEARCH ON SOIL WATER RESOURCES AND THEIR SIGNIFICANCE TO WATER SAVING AGRICULTURE --TAKING PLAIN AREA NORTH OF HUANGHE RIVER IN NORTH CHINA AS AN EXAMPLE;
土壤水资源研究的两个重要方面及在农业节水中的意义——华北黄河以北平原地区为例
14.
Analysis on the Moving Reasons of Immigrants from North China to Northeast China Before the September 18th Incident;
“九·一八”事变前东北地区华北移民离乡原因探析
15.
Research on Quaternary Stratigraphic Subzones in Beijing Plain
北京平原区第四纪地层分区探讨(Ⅰ)
16.
DEVELOPMENT AND GEOGRAPHICAL DISTRIBUTION OF THE COLONY OF TOWN NAMES IN THE NORTH CHINA PLAIN
华北平原城镇地名群的发展及其地理分布特征
17.
Application of Groundwater Modeling Systemto the Evaluation of Groundwater Resources in North China Plain
华北平原地下水流模拟及地下水资源评价
18.
Study on the Restrictive Factors for Bird Survival in Cultivation Areas of North China Plain
华北平原耕作区鸟类生存制约因子初步研究