3) loess ravine region
黄土沟壑区
1.
The physical and mechanical characteristic and the among the parameters of soft ground in loess ravine region;
黄土沟壑区湿软地基物理力学性质及指标分析
2.
The soft ground in loess ravine region has not been researched by the numbers yet,and its engineering properties have some difference from ordinary soft clay located in littoral.
黄土沟壑区分布的湿软地基目前还没有系统的理论研究,其工程性质与一般软土有一定区别。
4) loess ravine regions
黄土沟壑区
1.
Study on the evaluation of the allowable bearing capacity of soft ground in loess ravine regions;
黄土沟壑区湿软地基容许承载力评价研究
2.
The application study on gravel pile composite foundation to the treatment of soft ground in loess ravine regions;
黄土沟壑区湿软地基砾石桩处理应用研究
5) gully region of loess plateau
黄土高原沟壑区
1.
Changes of orchard soil carbon,nitrogen and phosphorus in gully region of Loess Plateau;
黄土高原沟壑区不同年限苹果园土壤碳、氮、磷变化特征
2.
To solve the problem of environment deterioration and low economic benefit for protection forest system in Loess Plateau,we systematically studied the soil moisture and nutrients for eco-economic type of protection forest in gully region of loess plateau through field investigation and laboratory analysis.
针对黄土高原生态环境恶化以及黄土高原防护林体系经济效益低下的问题,以黄土高原沟壑区生态经济型防护林为研究对象,通过野外调查与室内分析相结合的方法,系统研究了林地的水分和养分特征,并以水分生态条件为依据,对黄土高原沟壑区生态经济型防护林进行了空间配置。
6) loess hilly-gully region
黄土丘陵沟壑区
1.
Characteristics of vegetation with natural restoration in removal lands in loess hilly-gully region and the relationship between the characteristics and soil environment;
黄土丘陵沟壑区退耕地自然恢复植被特征及其与土壤环境的关系
2.
Relationship between adjustment of watershed landscape pattern and benefits of runoff and sediment reduction on loess hilly-gully region;
黄土丘陵沟壑区流域景观格局调控与减水减沙效益
3.
Retrieving evapotranspiration of small watershed in loess hilly-gully region based on remote sensing image:taking Weigou Watershed as a case study;
黄土丘陵沟壑区小流域蒸散发的遥感估算——以静宁县魏沟流域为例
补充资料：沟壑
山沟；坑：～纵横。
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