Research on Precision Irrigation in Western Semiarid Area of Heilongjiang Province in China Based on GIS.
Q. X. JiangQ. FuZ. L. WangPublished in: CCTA (2007)
Keyphrases
- geographic information systems
- hong kong
- quality control
- spatial data
- high precision
- precision and recall
- geographical information systems
- databases
- high recall
- spatial databases
- shandong province
- database
- cad cam
- remote sensing
- data sets
- urban areas
- spatial data mining
- management system
- gis data
- spatiotemporal databases