Dianshan Lake Region Of The Song Dynasty Water And Society

This paper is investigating the water conservancy,farmland development and agriculture development in Dianshan Lake and nearby regions during the Song Dynasty, as well as the change and the influence of social relations which the water conservancy brings. Enables us through these researches from a side to understand the social development situation of Dianshan Lake area in the Song Dynasty,and to uncover the relation between the natural environment and human society on mesoscale region in the history. The main content is as follows:1,We investigate the environment background and various type water conservancy development of Dianshan Lake area in the Song Dynasty.We count, analyze the situation of this area hydraulic engineering through the local chorography, the flood year and the water conservancy relations, Central authorities and water conservancy development relations and so on.We discuss the measure which the Song government solved the farmland problem from the point of view of the government and the folk interaction.2,We investigate the social factor of the Dianshan Lake area water conservancy in the Song Dynasty from the capital,labor source and routine maintenance of water facilities and so on. These had demonstrated the water conservation of this area become consummation in the Song Dynasty.3,From social-ecological environment and nature-ecological environment,we investigate the relations of the water conservancy and the region social development.In one side, we discuss the water conservation and the local natural environment interactive relations from the ecological environment.In the other side, we investigate the large-scale water construction not only change the local land management way, but also change locality social relations, made this area become one of the most developed regions after Song Dynasty.In brief, this paper is in the centre of the water conservancy of Dianshan Lake area in the Song Dynasty,to discuss the relations of the water conservancy and the region social development from the point of view of nature and society.Not only provide lessons to academy and to the development of Dianshan Lake in modern times.