The paper analyses the expansive soildistribution of He-An expressway affected by geological structure and stratum.
本文分析了合安高速公路沿线地区的地质构造和地层对膨胀土分布与性质的影响。
2
Soildistribution rule and change tendency were used to supply scientific basis for reasonably improving and utilizing soil.
掌握土壤分布规律与变化趋势，为合理改良与充分利用土壤资源提供科学依据。
3
The varied types of landform and remarked difference of soildistribution in southwest karst mountainous areas are influenced by the topographical morphology.