摘要
SJCL线性工程断面数据处理系统集多功能于一体,可完成多类型纵横断面数据检查、计算与绘图。设计特点:将字符定义为相应的地类编码应用在断面数据中,自动转化为相应的符号或汉字;可自动绘制平面略图、标注地物、地貌属性,降低作业人员劳动强度,增加了数据成果的信息值、可读性;横断面数据纠错功能做到适时录入,适时检查,图文并茂,有错即改,直观性强;纵断面数据在横断面数据中自动读取,减少摘录环节,做到省时省力。
SJCL Linear Engineering Section Data Processing System integrated multi -function to implement the data check, calculation and mapping of multi - type vertical section and transect. The characters of the system are as follows : defined the character as relevant land type class and applied into section data, then automatically transformed to relevant symbols or Chinese characters;Can automatically draw plan map ,mark features and attributes ,reduce the work intensity of workers, increase the information value and readability of data results ; Can input and check timely by using the correction function for transect data, with graphics and text ; Can automatically read the vertical section data from section data,reduce the step of extract.
出处
《测绘与空间地理信息》
2008年第6期173-176,共4页
Geomatics & Spatial Information Technology
关键词
地类编码
标准数据
附加参数
虚拟桩高
land type code
standard data
annex parameter
virtual height of peg