As an important component part of a regionalgeologicalmap, the cutting section can reflect the characteristics of subsurface strata and structure.
图切剖面是区域地质图的重要组成部分，用于反映地下的地层和构造特征。
2
At the same time unconsistent some areas are questioned, the information of regionalgeologicalmap can be more precise through verification once again in the field. 3.
同时对于不相吻合的局部地区提出疑问，通过再次的野外验证可以使区域地质图的信息更加的精确。
3
Regional Marine hazardous geologicalmap is one kind of useful maps in preventing and reducing Marine hazards.