Description:
				
				The feature resource represents a feature. Through the feature resource, you can get, modify, and delete feature information.
				
				
					
				 	 	
							| SMID |  13 | 
					  	
				 	 	
							| SMUSERID |  0 | 
					  	
				 	 	
							| SMAREA |  0.359997258841547 | 
					  	
				 	 	
							| SMPERIMETER |  2.897040399687584 | 
					  	
				 	 	
							| SMGEOMETRY |   | 
					  	
				 	 	
							| LAYER |   | 
					  	
				 	 	
							| LIST_ALIAS |  C50混凝土 | 
					  	
				 	 	
							| COMPT_CODE |  T7 | 
					  	
				 	 	
							| LIST_CODE |  410-6-8 | 
					  	
				 	 	
							| UNIT |   | 
					  	
				 	 	
							| ZJBM |  T7@T7老桥垫石@T7老桥垫石@131092 | 
					  	
				 	 	
							| STAGE |  三阶段 | 
					  	
				 	 	
							| PROJECT_SECTION |  老桥左幅0#垫石 | 
					  	
				 	 	
							| PROJECT_POSITION |  E38乡道跨线桥 | 
					  	
				 	 	
							| PROJECT_QUANTITY |  0.072360000000000077 | 
					  	
				 	 	
							| CENTER_X |  114.32870049662073 | 
					  	
				 	 	
							| CENTER_Y |  23.043463368079994 | 
					  	
				 	 	
							| BOUNDS_LEFT |  114.32869842228136 | 
					  	
				 	 	
							| BOUNDS_RIGHT |  114.32870257096009 | 
					  	
				 	 	
							| BOUNDS_TOP |  23.043469118786685 | 
					  	
				 	 	
							| BOUNDS_BOTTOM |  23.043457617373303 | 
					  	
				 	 	
							| TOPALTITUDE |  19.11992092896253 | 
					  	
				 	 	
							| BOTTOMALTITUDE |  18.91549699846655 | 
					  	
				 	 	
							| FIELD_SMID |  13 | 
					  	
					 
						| geometryID |  13.0 | 
					 
					 
						| geometryType |  REGION | 
					 
								
	        						| Point2D X |  114.32870257095998 | 
	        					 
	        					 
	        						| Point2D Y |  23.04346527935173 | 
	        					 
								
	        						| Point2D X |  114.32869844053319 | 
	        					 
	        					 
	        						| Point2D Y |  23.04346911878649 | 
	        					 
								
	        						| Point2D X |  114.32869842228153 | 
	        					 
	        					 
	        						| Point2D Y |  23.04346145680827 | 
	        					 
								
	        						| Point2D X |  114.32870255270804 | 
	        					 
	        					 
	        						| Point2D Y |  23.043457617373488 | 
	        					 
								
	        						| Point2D X |  114.32870257095998 | 
	        					 
	        					 
	        						| Point2D Y |  23.04346527935173 | 
	        					 
					 
						| PartIndex 0.0 |  5.0 | 
					 
					
						
						
						Child resources of feature: