1.
Experimental Research on Foamed Cement Banking for Frozen Soil Foundation Protection
气泡混合轻质土在道路冻土地基保护中的试验研究
2.
Study on the Measures to Guarantee the Stability of the Permafrostal Roadbed in Wudaoliang Region of the Qinghai-Tibet Railway;
青藏铁路五道梁地区保护冻土路基稳定性措施研究
3.
On freeze damages of frozen soil to foundation and roadbed and treatment measures thereof
浅谈冻土对地基和路基的冻害及处理
4.
Ground Temperature Characteristic Analysis on Rubble Slope Embankment and Gravel Pavement Embankment of Qinghai-Tibet Railway Permafrost Region;
青藏铁路多年冻土区碎石护坡与片石护道路基地温特性分析
5.
Analysis on the stability of permafrost low filled embankment by riprap slope protection
片石护坡保护多年冻土填土低路堤稳定性分析
6.
Ground Temperature Characteristic Analysis on Rubble Slope Embankment and Bridge and Culvert Foundations of Qinghai-Tibet Railway Permafrost Region;
青藏铁路多年冻土区碎石护坡路基与桥涵基础地温特性分析
7.
Land Survey as the Practical Base for Legal Protection of Arable Land
土地调查是依法保护耕地的现实基础
8.
Study on New Supporting Technology Combined with Artificial Ground Freezing under High Artesian Head in Saturated Soil Layers during Deep Foundation Pit Excavation;
高水压富水地层深基坑开挖的新型冻土复合结构支护技术研究
9.
The Design and Development of Maintenance Management Information System of Railway Roadbed in Permafrost Regions
多年冻土地区铁路路基养护管理信息系统研究与开发
10.
LAND CONSOLIDATION AND REHABILITATION WORK ON DEVELOPMENT AND PROTECTION;
基于发展与保护的土地开发整理工作
11.
Experimental Research on Seasonal Subgrade Freezing Damage in Gobi Region;
戈壁地区季节性冻土路基冻害的试验研究
12.
Frozen Injury of Railway Subgrade around Seasonal Frozen Earth Area as Well as Prevention Measures
季节性冻土地区铁路路基冻害及其防治措施
13.
The Study of the Protection of Farmland Under the Sustainable the Utilization of Urban Land;
基于城市土地可持续利用的耕地保护研究
14.
Study on the Reformation of Land Taxation System Based on the Protecting Cultivated Land in China
基于我国耕地保护的土地税收制度改革研究
15.
Research on Large Channel Anti-frostheaving Bank Revetment Structures with High Water Level in Seasonal Frozen Soil Region
季节冻土区高地下水位大型渠道防冻胀护坡结构研究
16.
d Conservation and Development Commission
土地保护和发展委员会
17.
D. PROTECTION OF PUBLIC LANDS
第四节保护公共土地
18.
Application of Fuzzy Mathematics in Frost Heaving Forecast of Fundation Soil
模糊数学在地基土冻胀预测中的应用