福州市GIS基础数据获取方法及技术探讨

Discussion of Methods and Technique GIS Basic Date Obtaining if Fuzhou

GIS为一种新的学科，它的建立已引起各行业的极大关注。GIS的建立其中很大的投入费用为数据获取的投入，本文对几种GIS基础数据的获取方法进行比较，分析了适合福州市现状及长远发展的数字化测图方法及技术，并提出城市规划、房产、地籍数字化测图一体化的新的思路。

abstractL: As a new science, the foundation of GIS has been Paid much attenion by Inan other subjects. Most of investInen in GIS is put in the basic data obtaining. In this Paper, several obtaining methas of basic data are crmpared and the autho analyzes the methed and tehnique in digital rnapping suitab1e to hath edsting conition and developin in Fuzhou and presens new idea of uniting the digital mapping for city planning, real estate and rnanagernnt.