Description:
				
				The feature resource represents a feature. Through the feature resource, you can get, modify, and delete feature information.
				
				
					
				 	 	
							| SMID |  1 | 
					  	
				 	 	
							| SMUSERID |  0 | 
					  	
				 	 	
							| FIELD_SMID |  1 | 
					  	
				 	 	
							| FIELD_SMUSERID |  0 | 
					  	
				 	 	
							| FIELD_SMINDEXKEY |  AAGKEQAAyyq03oaZXECX0xY71Dc3QLnXSNmJmVxAYTRWRNs3N0B8AwAAAAEAAAAFAAAAyyq03oaZXEBhNFZE2zc3QLnXSNmJmVxAYTRWRNs3N0C510jZiZlcQJfTFjvUNzdAyyq03oaZXECX0xY71Dc3QMsqtN6GmVxAYTRWRNs3N0D+ | 
					  	
				 	 	
							| FIELD_SMGEOMETRY |   | 
					  	
				 	 	
							| LAYER |   | 
					  	
				 	 	
							| LIST_ALIAS |  C50混凝土 | 
					  	
				 	 	
							| COMPT_CODE |  T5 | 
					  	
				 	 	
							| LIST_CODE |  411-10-3-3-7 | 
					  	
				 	 	
							| UNIT |   | 
					  	
				 	 	
							| ZJBM |  T5@小金口左幅@小金口左幅@15623 | 
					  	
				 	 	
							| STAGE |  第二阶段 | 
					  	
				 	 	
							| PROJECT_SECTION |  左幅1#-1小箱梁 | 
					  	
				 	 	
							| PROJECT_POSITION |  塘下中桥 | 
					  	
				 	 	
							| PROJECT_QUANTITY |  20.86826428 | 
					  	
				 	 	
							| 描述 |  Smart Solid | 
					  	
				 	 	
							| 砼标号 |  C50 | 
					  	
				 	 	
							| CENTER_X |  114.39894771436686 | 
					  	
				 	 	
							| CENTER_Y |  23.218135816630806 | 
					  	
				 	 	
							| TOPALTITUDE |  27.039932147599757 | 
					  	
				 	 	
							| BOTTOMALTITUDE |  25.29608648829162 | 
					  	
				 	 	
							| BOUNDS_LEFT |  114.39885680765579 | 
					  	
				 	 	
							| BOUNDS_RIGHT |  114.39903862107792 | 
					  	
				 	 	
							| BOUNDS_TOP |  23.21818949799161 | 
					  	
				 	 	
							| BOUNDS_BOTTOM |  23.21808213527 |