抚仙湖北岸景观生态建设

抚仙湖北岸是旅游业发展的黄金海岸，开发历史长，污染较为集中。通过对现存的主要环境问题的分析，根据流域生态学与管理学的原理，提出抚仙湖北岸景观生态建设的途径：（1）实施老环湖公路以下农田的退垦还湖，减少农田污染；（2）拆迁湖滨带居民点，消除农村污染。（3）拆除部分规模小、污染大的旅游度假设施，消除旅游污染和景观障碍。（4）建立主要人湖口经济性人工湿地，净化面源污水。（5）恢复万米沙滩，营造自然和谐的湖滨环境。（6）发展观光农业生态园，创建高原湖泊滨海旅游度假区新型模式。

APPROACHES TO THE LANDSCAPE ECOLOGICAL CONSTRUCTION ON THE NORTH COAST OF FUXIAN LAKE

The north coast of Fuxian Lake, one of the major pollution control region in Fuxian basin, is famous for its natural sights which has been developed for a long time. Based on the principles of watershed ecology and management, the measures of the landscape ecological construction for the north coast of Fuxian Lake were put forward in the paper. (1) To cancel farmland reclaimed from the lake should be effective way to reduce agricultural pollution produced from lakeside. (2) To remove village seated in the lakeside will not only improve natural landscape but also eliminate country pollution. (3) To rebuild tourist hotel will reduce tourist pollution and improve natural landscape. (4) To build man-made wetland system at the mouth of rivers that enter Fuxian Lake should be effective way to clean non-point pollution. (5) To rehabilitate the natural sand beach will construct a harmonious environment. (6) On the basis of developing ecological farm tourism, building the Landscape Ecological project on the north coast of Fuxian lake is the proper method to prevent eutrophication of Fuxian Lake.