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缘由湛江地处雷州半岛,三面环海,海岸线长1556千米。境内江河众多,集水面积在100平方公里以上的雨过天干支流42条,其中独流入海的22条。九洲江、南渡河、鉴江等大江大河穿越境内。为了提高防洪抗灾能力,修建江海堤围成了摆在湛江人民面前重大问题。据统计,到目前为止,全市共有江海堤围469条,总长1193千米,捍卫耕地面积269万亩,人口364万人。这些大大小小的江海堤围,多数是兴建于上世
Zhanjiang is located in Leizhou Peninsula, surrounded by the sea on three sides, the coastline of 1556 km long. There are numerous rivers in the country, collecting 42 rainy and wet tributaries with a catchment area above 100 square kilometers, of which 22 are of single-entry into the sea. Jiuzhou River, Nandu River, Kam River and other major rivers across the territory. In order to improve flood control and resilience, the construction of Jianghai embankment has become a major issue facing the people in Zhanjiang. According to statistics, so far, the city has a total of 469 Jianghai embankments, with a total length of 1193 kilometers and arable area of 2.690 million mu and a population of 3.64 million. These large and small Jianghai embankment Wai, most are built in the last century