基于碳排放视角的海水养殖尾水回用思路与资源化路径解析

ANALYSIS OF THE REUSE AND RESOURCE UTILIZATION OF MARINE AQUACULTURE DRAINAGE WATER BASED ON VISIONS OF CARBON EMISSIONS

随着海水养殖业的迅猛发展,多样化的海水养殖模式在带来经济效益的同时,也导致了愈发严峻的海水养殖水环境污染问题。如何更好地发展海水养殖产业,实现养殖尾水的低碳排放与资源化利用,助力碳中和,是海水养殖业实现绿色发展面临的迫切问题。以海水养殖排放尾水的处理出路为切入点,依据已有的海水养殖模式、污废水污染物类型及养殖过程碳排放等基础数据,分析了目前我国海水养殖尾水排放以及处理回用的现状,并针对其资源化利用存在的问题,基于碳排放视角,提出减碳耦合碳汇的海水养殖尾水回用策略与建议。

With the rapid development of the marine aquaculture industry,diversified mariculture modes have not only brought economic benefits but also led to an increasingly severe problem of marine aquaculture water pollution.How to better develop mariculture and promote carbon neutralization is an urgent problem faced by green ecological mariculture.This article takes the fate of discharged mariculture wastewater as the entry point and according to the current status of mariculture modes,types of wastewater pollutants,and carbon emissions from mariculture based on existing data,analyzes the current situation of wastewater and resource utilization.And in response to the problems in its resource utilization,methods and suggestions to promote reuse are put forward.