论明清时期山会平原的水利建设及其影响

山会平原位于浙江省宁绍地区.明清时期山会平原的水利建设工程主要以西小江的治理、三江闸的兴建与维修为代表,同时海塘体系进一步得到完善.这些农田水利设施的修筑与整治,对于调节山会平原水旱灌溉环境起到过重要作用,然而也正因为由于这些水利设施的兴建改善了该地区的水旱灌溉条件,也因此促进了湖陂的垦废,造成了该地区湖陂生态系统的大破坏,人水争地的现象越演越烈.

Water Conservancy Construction on Shanhui Plain in Ming and Qing Dynasties and Its Impact

The Shanhui Plain is located in Ningbo and Shaoxing areas of Zhejiang Province, on which the water conservancy construction during the Ming and Qing dynasties (1368-1911) involved mainly the harnessing of the Xixiaojiang River, the construction and maintenance of the Sanjiang Gate, and the reinforcement of the sea dike. These water conservancy projects, while making important contributions to the improvement of irrigation on the Plain, resulted in ecological deterioration of the area because of the over-exploitation and thereby deserting of the lakes, and the battle between man and water for land has been more and more intensified ever since then.