歷史時期夏蓋湖之因革演變研究

1、 學(xué)校代碼：10270 分類號：K928.43 學(xué)號：102200218 碩 士 學(xué) 位 論 文 論 文 題 目 歷史時期夏蓋湖之因革演變研究 學(xué) 院 人文與傳播學(xué)院 專 業(yè) 專門史 研 究 方 向 歷史地理 研究生姓名 王衛(wèi) 指 導(dǎo) 教 師 尹玲玲 完 成 日 期 2013 年 10 月Abstract Lake Xiagai-Hu was founded by the people who live

2、there in Tang Changqing years. In terms of area Lake Xiagai-Hu was the second-largest reservoirs after the Lake of Mirror on Ningbo-Shaoxing Plain. The lake was 52.5km in circumferenece it irrigated about 1300 qing farml

3、and and made a great contribution to the local water conservancy business.Because the local populace utilized lowland to creat the lake,the lake was easily to be farmed. The lake is relatively shallow was also one of the

4、 reasons,in the end ,the lake disappearde in history. In its long historical period, Lake Xiagai-Hu experienced many times crisis about to be farmed or not in Song dynasty, a part of lake was farmed in Ming dynasty, it w

5、as ultimately completely farmed in Qing dynasty. This article will through collation of the series of historical data which was coherence to tease the changes in the process of Lake Xiagai-Hu in history.In order to summ

6、arize its different characteristics in different historical period and further thoughts on the problem of reclaim land from lakes, the plight of the ancients and what we can learn from them. In the study of the lake grou

7、p on Ningbo-Shaoxing Plain involves agriculture problem is always a hot topic.Through the study of single lake, we can know the relationship between man， land and water.Especially now，all places pursues economic developm

8、ent one-sidedly, that made a large number of lakes disappeared.Sowe must think how to keep relationship between the human society and the geographical environment in balance to create a harmonious and sustainable devel