我国土地辽阔,幅员广大。过去对分专业的名词术语没能引起足够认识和重视,加之信息落后,组织机构不建全,因此没有标准的名词术语。专业名词术语很不统一,没有定义,概念不清,理解不同,使用混乱, Our land is vast and vast in size. In the past, there was no standard terminology for grading the professional terminology because it did not cause enough recognition and attention. In addition, the information was behind and the organization was not completed. Terminological terms are not uniform, there is no definition, the concept is unclear, understanding is different, the use of confusion,