2012年以来,通江县紧紧抓住国家加大中小河流治理的有利时机,大力推进中小河流治理工程项目。通过项目治理,全县防洪标准将提高至20 a一遇。小通江河是通江县的重点饮水水源保护河流和洪涝灾害易发河流,为切实改善河流水环境,提高洪水防御能力,2012年,县委、县政府决定首先治理诺江镇和涪阳镇河段,工程施工 Since 2012, Tongjiang County has seized the favorable opportunity of the state to increase the management of medium and small rivers and vigorously promoted the middle and small-scale river management projects. Through project management, the county flood control standards will be increased to 20 a case. In order to effectively improve river water environment and improve flood defense capability, Xiaotong River is the key source of drinking water source in Tongjiang County. In 2012, the county party committee and county government decided to govern the town of Nujiang and Fuyang first Paragraph, construction