1) salt-alkalinous soft soil subgrade
盐碱软土地基
2) land salinization
土地盐碱化
1.
In this paper,a classification method based on multi_source data is performed in order to survey the extent of land salinization rapidly.
通过分析干旱区土地盐碱化环境的地表景观特征和遥感信息特征,基于SPOT、ASTER多平台多波段遥感数据和DEM、土壤样品分析数据等多源数据,采用光谱角度制图(SAM)的遥感图像分类方法对实验区土地盐碱化程度进行了分级制图。
2.
As a particular mechanism of land salinization, freeze thaw action is differing from salification process by violent evaporation, it has distinct control action on springtime salification, but it has not been much accounted adequately.
冻融作用是土地盐碱化独特的形成机制 ,它与因地面强烈蒸发而引起的现代积盐过程有所区别 ,对冻融区域春季积盐具有明显的控制作用。
3.
There is a certain degree of abandoned phenomenon in the oasis,at the same time the land salinization phenomenon of the north Mosouwan oasis is evident.
12%;该绿洲主要是向二侧的横向扩张,特别是绿洲的南部;该绿洲存在着一定程度的弃荒现象,同时绿洲及外围荒漠区土地盐碱化现象明显,低覆盖度草地面积有较大增加,增幅达2。
3) soil salinization
土地盐碱化
1.
Study on Soil Salinization Spatial Distribution Based on the LUCC in Typical County of Western Jilin Province;
基于LUCC的吉林西部典型县域土地盐碱化空间分布规律研究
2.
Exploitation and development of agriculture in Daqing City have been restricted by soil salinization.
土地盐碱化是大庆市土地退化的一种主要形式,也是生态环境恶化的一种表现,严重地制约大庆市的农业发展。
4) saline-alkali soil section
盐碱土地段
5) Saline-alkali land
盐碱化土地
1.
Saline-alkali land management and countermeasures of sustainable agricultural development in Songnen Plain;
松嫩平原盐碱化土地治理与农业持续发展对策
6) land sali-alkalization
土地盐碱化
1.
One of the major reasons of soil degradation,land resources shortage and ecological environment worse is land sali-alkalization.
土地盐碱化是造成土壤退化、土地资源短缺和生态环境恶化的主要原因之一。
补充资料：采用强夯法进行机场停机坪软土地基加固
采用强夯法进行机场停机坪软土地基加固
采用强夯法进行机场停机坪软土地基加固 I
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