Strategies for the Integrated Management of Black and Odorous Water Bodies in Rural Areas

The rural ecological environment constitutes a critical component of the "three farmers" agenda, with the remediation of black and odorous water bodies being a pivotal element within this domain. This paper elucidates the definition of black and odorous water bodies in rural settings, examines their formation mechanisms and prevailing challenges, and proposes an integrated water body treatment technology encompassing "source control and pollution interception + internal remediation + ecological purification." Additionally, it advocates for enhancing the operational and maintenance models as well as governance systems to provide actionable insights for addressing black and odorous water bodies in rural areas.