基于MapObjects的园林生态效益空间定量分析

Reference to quantitative evaluation method for ecological benefit of garden afforestation, building up calculation model of leaf-area about species plant, according to the characteristic of spatial vector data, the software system about spatial quantitative evaluation on ecological benefit of garden afforestation was developed, which was developed based on an Object-Oriented Programming language - Visual Basic and GIS Active X – MapObjects, there be enhanced about calculation precision in region and the level of construction and management of ecological environment.