论文部分内容阅读
江新联围位于珠江三角洲网河区的西部,是西、北江下游三角洲五大重点堤围之一,捍卫江门市、新会城区及下属的环市、外海、礼乐、棠下、睦洲、三江和会城7镇,保护人口69万人,耕地面积33.27万亩,2000年工农业总产值268亿元。联围由天河围、礼东围等11个中小堤围组成,干堤长9442km,总集水面积545.60km2。根据江新联围的存在问题和江门市的城市发展要求,2002年8月,中水珠江规划勘测设计有限公司和江门市水利水电勘
Jiangxin Lianwei is located in the western part of the Pearl River Delta’s Net River area and is one of the five major embankments in the lower reaches of the West and North Rivers. It defends Jiangmen City, Xinhui City, and its suburbs, Waihai, Lile, Majesty, Pazhou, and Sanjiang. The town of Hehui 7 has a population protection of 690,000 people and a total area of 332,700 mu of arable land. In 2000, the total industrial and agricultural output value was 26.8 billion yuan. Lianwei is composed of 11 small and medium sized embankments, including Tianhewei and Lidongwei, with a total length of 9442km and a total catchment area of 545.60km2. According to the existing problems of Jiangxin Lianwei and the requirements of urban development in Jiangmen City, in August 2002, Zhongshui Pearl River Planning Survey & Design Co., Ltd. and Jiangmen Water Resources and Hydropower Exploration