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1 概况锦江,现称潭江是广东省南部偏西的一条主要河流,发源于恩平县乌丰顶,流经阳江市、恩平县、开平县、台山县、于新会县崖门入海。锦江流域雨量丰沛,多年平均降雨量2500mm。上游山高河窄,水流湍急;中下游河道弯曲,河床淤浅。1949年前水旱灾害严重;遇大雨,山洪暴发,大片农田受浸,数百个乡村城镇被淹;两个月无雨,则农田受
1 Overview Jinjiang, now known as the Tanjiang River in southern Guangdong Province is one of the western part of the river, originated in Fengyun Enping County, flows through Yangjiang City, Enping County, Kaiping County, Taishan County, Xinhui County, Yamen into the sea . The abundant rainfall in the Jinjiang River Basin, the average annual rainfall of 2500mm. The upper reaches of the narrow mountains and rivers, fast-flowing; middle and lower reaches of the river bend, river bed silt. Floods and droughts were severe before 1949; in case of heavy rain, flash floods, flooding of vast farmland and flooding of hundreds of villages and towns; no rainfall for two months,