大比例尺城乡一体化土地利用现状调查的关键技术

Key Technologies of Land Survey of Urban-rural Integration

通过对城乡一体化土地利用现状调查要求、方法、流程的探讨,介绍了深圳市在全国第二次土地调查的框架下通过"3S"测绘新技术和大比例尺数字化成果的应用,对城乡一体化土地利用现状调查的实现及其关键技术,分析了一体化调查的优缺点及发展前景。

In the framework of the second land survey,shenzhen implemented land survey of urban-rural integration relying on ＂3S＂ technology and large scale digital surveying and mapping results.After analysed the requirement,method and process of land survey of urban-rural integration,this mathematical introduced the way and key technologies,the advantages and disadvantages,the prospects of land survey of urban-rural integration in shenzhen.