1.
RESEARCH OF GROUND FROZEN DEPTH IN SEASONALLY FROZEN AREAS
季节性冻土地区土壤冻结深度的研究
2.
Simulation Research on Soil Freezing Temperature Field Surrounding Ground Heat Exchanger
地埋管换热器周围土壤冻结温度场的模拟研究
3.
Analysis on Soil Frozen and Thawed Regulation under Different Soil Surfaces
不同地表条件下土壤冻结、融化规律分析
4.
Simulation Study on Freezing Heat Extraction of U Buried Pipe Heat Exchanger of Ground-source Heat Pump
土壤源热泵U型埋管换热器冻结取热过程的模拟研究
5.
soil consistence
土壤结持度, 土壤稠性
6.
Thermal analysis of artificially frozen wall in seasonal frozen area
季节冻土地区人工冻土墙的冻结特性研究
7.
Soil Temperature Variation in Plough Layer and Soil Freeze-Thaw Characteristics during Seasonal Freezing and Thawing Period
季节性冻融期耕作层土壤温度及土壤冻融特性的试验研究
8.
Study on Northern Yinshan Shallow Soil Freezing-thawing Feature Experiment;
阴山北部浅层土壤冻融特性试验研究
9.
Experimental Study on Freeze-thaw Process of Soil after Autumn Irrigation
冬灌条件下土壤冻融过程的试验研究
10.
FEOZEN-HEAVING OF GROUND-SOURCE HEAT PUMP SYSTEM IN COLD REGION
寒区土壤源热泵埋管冻胀安全性分析
11.
Progress on N_2O emission from soil in the freeze-thaw process
冻融条件下土壤N_2O排放研究进展
12.
Freezing-Thawing Condition of Main Dryland Farming Soil Areas in Northeast China
东北主要旱地耕作土壤冻融环境分析
13.
Research on the Forming and Thawing of Frozen Soil Walls by Artificial Ground Freezing Method;
人工地层冻结冻土帷幕形成与解冻规律研究
14.
Research on the Influence of Frost Heave of Frozen Soil to Derrick Footing in Freezing Sinking Shaft;
冻结法凿井冻土冻胀对井架基础影响的研究
15.
Clay gives the soil body.
粘土能使土壤板结。
16.
Field Measurement Analysis of Natural Thawing and Artificial Thawing of Frozen Soil by Artificial Ground Freezing
人工地层冻结冻土自然解冻与强制解冻实测分析
17.
The Effect of Alternative Freezing and Thawing on Soil Organic Matter and Nitrogen Potassium Nutrition of Black Soil;
冻融交替对黑土土壤有机质及氮钾养分的影响
18.
Monitoring Soil Water in Frozen Soil on the Central Tibetan Plateau
青藏高原中部冻土环境下土壤水分监测