Initial commit

This commit is contained in:
DingZQ
2025-10-26 08:54:35 +08:00
commit ae6510ac37
679 changed files with 3963666 additions and 0 deletions

1
市政管线.prj Normal file
View File

@@ -0,0 +1 @@
GEOGCS["GCS_China_Geodetic_Coordinate_System_2000",DATUM["D_China_2000",SPHEROID["CGCS2000",6378137,298.257222101004]],PRIMEM["Greenwich",0],UNIT["Degree",0.0174532925199433]]