Description:
				
				The feature resource represents a feature. Through the feature resource, you can get, modify, and delete feature information.
				
				
					
				 	 	
							| SMID |  18 | 
					  	
				 	 	
							| SMUSERID |  0 | 
					  	
				 	 	
							| FIELD_SMID |  18 | 
					  	
				 	 	
							| FIELD_SMUSERID |  0 | 
					  	
				 	 	
							| FIELD_SMINDEXKEY |  AAGKEQAAS4ayFNiUXEC8OtvnuRo3QCFjWerZlFxAAePxvscaN0B8AwAAAAEAAAAFAAAAS4ayFNiUXEAB4/G+xxo3QCFjWerZlFxAAePxvscaN0AhY1nq2ZRcQLw62+e5GjdAS4ayFNiUXEC8OtvnuRo3QEuGshTYlFxAAePxvscaN0D+ | 
					  	
				 	 	
							| FIELD_SMGEOMETRY |   | 
					  	
				 	 	
							| LAYER |   | 
					  	
				 	 	
							| LIST_ALIAS |  C50混凝土 | 
					  	
				 	 	
							| COMPT_CODE |  T7 | 
					  	
				 	 	
							| LIST_CODE |  410-5-7 | 
					  	
				 	 	
							| UNIT |   | 
					  	
				 	 	
							| ZJBM |  T7@惠州西互通A1@惠州西互通A1@42104 | 
					  	
				 	 	
							| STAGE |  一阶段 | 
					  	
				 	 	
							| PROJECT_SECTION |   | 
					  	
				 	 	
							| PROJECT_POSITION |  惠州西互通A1 | 
					  	
				 	 	
							| PROJECT_QUANTITY |  3.268371092 | 
					  	
				 	 	
							| 描述 |  Smart Solid | 
					  	
				 	 	
							| 砼标号 |  C50 | 
					  	
				 	 	
							| CENTER_X |  114.32574451524383 | 
					  	
				 	 	
							| CENTER_Y |  23.10450478795871 | 
					  	
				 	 	
							| TOPALTITUDE |  57.060327319428325 | 
					  	
				 	 	
							| BOTTOMALTITUDE |  56.63138708192855 | 
					  	
				 	 	
							| BOUNDS_LEFT |  114.32568852838556 | 
					  	
				 	 	
							| BOUNDS_RIGHT |  114.3258005021021 | 
					  	
				 	 	
							| BOUNDS_TOP |  23.10461038022459 | 
					  	
				 	 	
							| BOUNDS_BOTTOM |  23.104399195692835 |