1.
STUDY ON THE REGIONAL CHARACTERISTICS FOR SUSTAINABLE DEVELOPMENT OF RIVER-SAND LAND IN SUB-HUMID AREA;
亚湿润干旱区沿河沙地可持续发展的区域特征
2.
Study on the Imitation for Sustainable Development of the River-sandy Land System in Sub-humid Arid Area;
亚湿润干旱区沿河沙地可持续发展系统模拟仿真研究
3.
China's humid and semi-humid areas, appropriate for living, account for only 47 percent of the total land mass, while the arid and semi-arid areas account for 53 percent.
中国适宜居住的湿润、半湿润地区只占47%； 而干旱地区和半干旱地区则占53%。
4.
The Development Research of Hydrological Forecasting Software Program in Semiarid & Semi-Humid Region;
半干旱半湿润地区洪水预报软件开发研究
5.
Comparative analysis of the evolutions of agricultural structures in arid and humid regions of west China;
西部干旱与湿润地区农业结构演变的比较分析
6.
Evaluation on the Technologies of Preventing Drought and Reducing Disaster in Semiarid and Subhumid Region of North China
我国北方半干旱半湿润气候区防旱减灾技术述评
7.
The spatio variability of soil water-fertilizer coupling in Guanzhong area
半干旱偏湿润地区旱地小麦土壤水肥耦合的时空变异特征
8.
A STUDY ON AGRICULTURAL LANDSCAPE OF SEMI ARID AND SUB HUMID ZONE IN CHINA--Taking Zhuolu Area as an Example;
半干旱半湿润地区农业景观格局研究——以冀西北涿鹿地区为例
9.
The Accumulation of Nitrate Nitrogen in Soil Profiles in the Semiarid and Semi Humid Area;
半干旱半湿润地区土壤剖面中硝态氮累积的研究
10.
Study on Criterions and Control Techniques of River Eco-water Usage in Semi-arid and Semi-humid Area;
半干旱半湿润区河流生态用水标准与调控技术研究
11.
Present Situation and Countermeasure of Developing Water Saving Irrigation in Canal Irrigated Region in the Northwest;
西北半湿润半干旱渠灌区水资源现状及发展对策
12.
y from subhumid to arid
在半湿润至干旱范围内的变化
13.
Research on Wetland Landscape Ecology in Arid and Semi-arid Areas in Northwest China;
西北干旱半干旱区湿地景观生态研究进展
14.
Simulation of Soil Desiccation and Soil Water Carring Capacity of High-Yield Field of Dryland on Semi-Humid Region of Southern Loess Plateau;
黄土高原南部半湿润区旱作高产粮田土壤干燥化规律与土壤水分承载力模拟研究
15.
Mechanism of Drain Wetland Restore Water Environment in Semi-arid Areas;
半干旱地区沟渠湿地水环境修复机理
16.
Development and Application of the System Theory Flood Forecasting Model Which Could be Applied in Semiaridy and Semi-Humid Basin;
基于系统理论的半干旱半湿润流域洪水预报模型的研制及其应用
17.
Effect of Temporal Scale on Flood Prediction Model in Semi-arid and Semi-Humid Drainage Basin;
时间尺度对半干旱半湿润流域洪水预报模型的影响研究
18.
Photosynthetic Characteristics of Cotton Leaves under Different Soil Moisture Conditions in Marginal Oasis Regions of Middle Reach of Heihe River Basin
黑河中游边缘绿洲湿润和干旱条件下棉花叶片光合特性比较