今年七月十三日,我县遭到近百年来罕见的特大暴雨,36小时内降雨量达310毫米.使江河横溢.平地陡然起水,城乡顿成泽国.其灾害之大,后果之严重是历史上少有的.洪水消退之后,人们发现在毗河、锦水河等主要河道两岸.凡林木复盖率高,房前屋后竹树茂密的地方,灾情就比较轻.而无林或少林的地方,总发生房屋倒塌,农田冲毁,堤路崩溃等情况,尽管目前我县林木复盖率只有7.4%.成片林木少,林木主要分布在社员住宅四周(占林木总数67.4%)的特点,在洪灾中其防洪滞洪作用已初步显示出. On July 13, this year, my county was hit by a rare heavy rain over a hundred years, with a rainfall of 310 millimeters in 36 hours, causing the river to overflow. Is rare in history.When the flood subsided, people found in the Pheu River, Jin River and other major rivers across the Strait. Where the forest coverage rate is high, the front of the house behind the dense bamboo trees, the disaster is relatively light. Or Shaolin places, the total housing collapse, farmland destroyed, the collapse of embankments, etc., although the current coverage of the county forest only 7.4% into a small piece of forest, trees are mainly distributed in the members around the residence (accounting for 67.4% ) Characteristics, its role in flood control flood detention has shown initially.