针对一些城市在黑臭水体整治中存在的各类排水口、排水管道与检查井建设和维护不当问题,住房城乡建设部组织编制《城市黑臭水体整治——排水口、管道及检查井治理技术指南》,进一步指导各地科学实施黑臭水体整治工作。住房城乡建设部等部门去年制订的《城市黑臭水体整治工作指南》,把“控源截污”作为整治的根本措施。然而,当前一些城市由于类排水口、排 In view of the problems of improper construction and maintenance of all kinds of drainage outlets, drainage pipes and inspection wells in the renovation of black-smelly water in some cities, the Ministry of Urban and Rural Construction of Housing organized the preparation of “urban black-smelly water remediation-drainage outlets, pipelines and inspection well management technologies Guide ”to further guide the scientific implementation of black-odor water rectification work. Housing and Urban Construction Department and other departments last year, “Urban black-odor water regulation work guide” to “control source interception” as a fundamental measure of remediation. However, some cities currently have drain due to drainage