洪金渠首洞身降渗处理及环氧涂料对砼碳化的保护工艺１９９４年４月１９日，在淮阴市洪金灌区管理所召开了洪金渠首加固工程水下验收现场会，省水利厅基建处，淮阴市水利局，有关专家及市县负责同志对洪泽湖大堤洪金渠首抗震加固水下工程进行了验收，与会者查阅了质检资料... Hongjinqu first hole infiltration treatment and epoxy coating of carbonation protection of concrete technology April 19, 1994, in Huaiyin City, Hong Jin irrigation management was held Hongjin canal reinforcement project underwater acceptance on-site meeting, the Provincial Department of Water Resources Infrastructure Department, Huaiyin City Water Conservancy Bureau, relevant experts and responsible comrades of cities and counties on the Hongze Lake embankment Hongjin canal seismic reinforcement underwater project was accepted, participants access to the quality inspection data ...