Description:
The feature resource represents a feature. Through the feature resource, you can get, modify, and delete feature information.
| SMID | 20 |
| SMUSERID | 0 |
| FIELD_SMID | 20 |
| LAYER | 204-1-11-1 换填碎石（未筛分碎石） |
| OBJHANDLE | 731 |
| LIST_ALIAS | 换填碎石（未筛分碎石） |
| COMPT_CODE | T4 |
| LIST_CODE | 204-1-11-1 |
| UNIT | 立方米 |
| ZJBM | |
| STAGE | |
| PROJECT_SECTION | |
| PROJECT_POSITION | |
| PROJECT_QUANTITY | 278.62148457443664 |
| TOPALTITUDE | 19.99600176326539 |
| BOTTOMALTITUDE | 18.678091025914263 |
| CENTER_X | 114.48455724417497 |
| CENTER_Y | 23.359926237890598 |
| BOUNDS_LEFT | 114.48449428547934 |
| BOUNDS_RIGHT | 114.48462020287057 |
| BOUNDS_TOP | 23.360014011226546 |
| BOUNDS_BOTTOM | 23.359838464554645 |
