城市化进程中江南乡村水体景观生态安全格局的思考

江南水体景观格局的形成受气候因素、人为因素的影响最为显著,并肩负着物质生产、生态服务、文化传承的功能。然而,在快速城市化进程中,江南乡村水体景观面临各种考验,甚至威胁到农产品安全、饮用水安全、物种多样性、生态稳定、经济可持续发展、地域景观风貌保护、地方文化延续等多个方面。从宏观视角来看,构建江南乡村水体景观生态安全格局不失为应对策略之一。

Consideration of Security Patterns of Rural Water Landscape in Regions South of the Yangtze River in the Process of Urbanization

Rural water landscape in regions south of Yangtze River has been remarkably influenced by climatic and artificial factors and played the functions of material production,ecological service and cultural heritance.However,it is facing against a great number of trials,even affecting many fields such as agricultural products security,potable water security,species diversity,ecology stabilization,economy sustainable development,regional features reservation and local culture succession.Under the macroscopical view,construction of security patterns of rural water landscape can be considered as a strategy during this present stage.