CAJ | 학술논문

在埋深20～15 m(山前平原)或10～8 m(中部和滨海平原)以上的三维空间,将地貌形成演化的同一时段,具有同一结构、构造特征的组成物质和形态-成因上有相互联系的地貌类型的组合体视为一个地质-地貌体.基于这一观点,将冲积扇从传统地貌区划中的"山前倾斜平原区"中分离出来,与冲积泛滥平原合并,称作"中部冲积扇-冲积泛滥平原区",更符合国民经济合理布局的需要.
재매심20～15 m(산전평원)혹10～8 m(중부화빈해평원)이상적삼유공간,장지모형성연화적동일시단,구유동일결구、구조특정적조성물질화형태-성인상유상호련계적지모류형적조합체시위일개지질-지모체.기우저일관점,장충적선종전통지모구화중적"산전경사평원구"중분리출래,여충적범람평원합병,칭작"중부충적선-충적범람평원구",경부합국민경제합리포국적수요.
In the three-dimensional space above depth of 20～15 m(piedmont alluvial plain),or 10～8 m(the central plain and coastal plain),the combination of landform types which have formed and evolved in the same period,and have composition substance of same configuration and structure,and relate each other in shape and origin,should be regard as a geological-landscape body.And from this point of view,the alluvial fan should be separated from the"tilt piedmont plain area"of the traditional geomorphologic zonalization,and should be combined with the alluvial flood plain,named as the"central alluvial fan-alluvial flood plain areas",which seems to meet the requirement of rational economy allocation all the better.