农田景观规划设计及3S技术应用

农田景观规划设计是一项系统工程，可用于协调农田生产与农田持续利用的关系，是维护农田生物多样性的一个重要途径。在全球生态农业发展趋势下，要求农田生态系统满足生产功能时，合理协调农田的社会、经济、生态效益，满足人与自然协调发展。通过对关于文献的分析，结合可持续发展对农田景观规划设计的要求，该文阐述了农田景观规划设计层次、原则、步骤、规划设计内容与方法，并介绍了3S技术在农田景观规划设计中的应用，以期对我国的农田景观规划设计起到借鉴和促进作用。

Farm landscape design and planning and application of 3S

Farm landscape design and planning is a systematic project, which can harmonize the relationship between farmland productivity and the sustainable utilization of farmland. It is also important in order to maintain a diversity of species on the farmland. There is a developing trend in global eco-agriculture that requires farmland ecosystems not only to satisfy production functions but also to harmonize social, economic and ecological benefits in a reasonable manner. This trend recognises the need for harmony between human beings and the natural environment. The paper discussed the arrangement, the principles, the steps, the contents and the methods of farm landscape design and planning. It also introduced the application of 3S in farm landscape design and planning, in order for it to be promoted and used in reference to farm landscape design and planning in China.