Description:
				
				The feature resource represents a feature. Through the feature resource, you can get, modify, and delete feature information.
				
				
					
				 	 	
							| SMID |  12 | 
					  	
				 	 	
							| SMUSERID |  0 | 
					  	
				 	 	
							| FIELD_SMID |  12 | 
					  	
				 	 	
							| FIELD_SMUSERID |  0 | 
					  	
				 	 	
							| FIELD_SMINDEXKEY |  AAGKEQAArDZLcsiqXEAEJBsjWsE3QBHhooTIqlxAtkOGalrBN0B8AwAAAAEAAAAFAAAArDZLcsiqXEC2Q4ZqWsE3QBHhooTIqlxAtkOGalrBN0AR4aKEyKpcQAQkGyNawTdArDZLcsiqXEAEJBsjWsE3QKw2S3LIqlxAtkOGalrBN0D+ | 
					  	
				 	 	
							| FIELD_SMGEOMETRY |   | 
					  	
				 	 	
							| LAYER |   | 
					  	
				 	 	
							| LIST_ALIAS |  C50混凝土 | 
					  	
				 	 	
							| COMPT_CODE |  T2 | 
					  	
				 	 	
							| LIST_CODE |  410-5-7 | 
					  	
				 	 	
							| UNIT |   | 
					  	
				 	 	
							| ZJBM |  T2@城北C匝道@395942 | 
					  	
				 	 	
							| STAGE |  一阶段 | 
					  	
				 	 	
							| PROJECT_SECTION |   | 
					  	
				 	 	
							| PROJECT_POSITION |  城北互通CK0+403.65匝道桥 | 
					  	
				 	 	
							| PROJECT_QUANTITY |  0.09744 | 
					  	
				 	 	
							| 描述 |  Smart Solid | 
					  	
				 	 	
							| 砼标号 |  C50 | 
					  	
				 	 	
							| CENTER_X |  114.66848646760579 | 
					  	
				 	 	
							| CENTER_Y |  23.755283761933114 | 
					  	
				 	 	
							| TOPALTITUDE |  59.1287078615278 | 
					  	
				 	 	
							| BOTTOMALTITUDE |  58.237046640366316 | 
					  	
				 	 	
							| BOUNDS_LEFT |  114.6684842810161 | 
					  	
				 	 	
							| BOUNDS_RIGHT |  114.66848865419549 | 
					  	
				 	 	
							| BOUNDS_TOP |  23.75528589036886 | 
					  	
				 	 	
							| BOUNDS_BOTTOM |  23.755281633497372 |