Cagriculture landscape planning based on biotop area factor in Yunlin, Taiwan

Agriculture has been the primary industry in Yunlin area for hundreds years. It contributes to industrial and living landscape which continuously represents vivid cultural landscape of the area. The strategies of landscape planning in Yunlin area not only emphasis on improving landscape and environment, but also focus on sustaining agricultural culture through landscape planning. In addition, ecological consideration and adapt-for-environment land use guidelines should be applied for local environmental development in order to meet the goal of sustainable environment planning. In this case, Yunlin area's local industries and economy can continuously develop in the process of landscape improvement considering social, economic, and ecological dimensions. The strategies demonstrate the concept of green infrastructure (G.I.). Therefore, this study uses biotope area factor (BAF) to analyse environmental resource of Yunlin area in order to contribute to agricultural landscape planning. The results show: 1)Yunlin area can be categorised into different sub-area of land use according to BAF. The categories include agriculture land, forest land, transportation land, water conservancy land, building land, public infrastructure land, recreation and leisure land, mining land, and the land for other use. 2)The calculated BAF value of Yunlin area is 0.6 which shows large proportion of green space. 3)The major landscape development strategy is increasing BAF value. This could be achieved by infrastructure development strategies of Public land and the expected BAF value would be 0.8.