茂名近海养殖水中BOD、COD的监测

Ecological Environment Monitoring of BOD and COD in Fishery Seawater of Maoming Offshore

为了消除茂名近海养殖水中BOD、COD污染,为制定无公害养殖技术方案和相关的环保措施提供依据,对茂名近海养殖水中BOD、COD状况进行了监测。结果表明:茂名近海海域水质良好,但养殖水域污染有逐年上升的趋势;海洋气象对养殖海水有一定影响。并给出了近海养殖水与近海海水水质的比较,提出了相应的防护措施。

In order to eliminate the effects on BOD and COD of the fishery seawater in Maoming offshore, and to establish harmless aquatic breeding technological plans and provide evidence to related environmental protection measurement,the current states of BOD and COD in the fishery seawater of Maoming offshore were monitored.The results showed that the seawater quality of Maoming offshore is comparatively good, but the seawater quality of fishery is getting bad year by year;the ocean climate of Maoming offshore has somewhat favorable impact on the seawater quality of fishery, and the results in comparison with the seawater quality of the fishery and that of the offshore were given out.The measures to protect the seawater quality of offshore are point out.