CAJ | 학술논문

2013年对胶州湾海域和环胶州湾的25个直排海点源进行了每季度一次的同步监测，采用综合污染指数法对胶州湾水质状况进行了评价，同时在对污染源排放总量进行统计的基础上对污染源进行了分析。评价结果显示，2013年胶州湾综合污染指数为4．27，海域为轻污染。胶州湾内部分点位无机氮和活性磷酸盐浓度值超过二类海水水质标准，是湾内主要污染因子。入海河流是污染物进入胶州湾的主要渠道。
2013년대효주만해역화배효주만적25개직배해점원진행료매계도일차적동보감측，채용종합오염지수법대효주만수질상황진행료평개，동시재대오염원배방총량진행통계적기출상대오염원진행료분석。평개결과현시，2013년효주만종합오염지수위4．27，해역위경오염。효주만내부분점위무궤담화활성린산염농도치초과이류해수수질표준，시만내주요오염인자。입해하류시오염물진입효주만적주요거도。
The sea water quality of the Jiaozhou Bay and 25 land-based pollution sources directly discharged into the bay were monitored quarterly in 2013. Analyzed and evaluated the water quality in this area by means of synthetic pollution index, and analyzed the land-based pollution sources by dealing with the pollutant discharge data. The results showed that, in the bay, synthetic pollution index was 4.27 in 2013. The water of the bay was lightly polluted. The main over-standard factors were inorganic nitrogen and active phosphorus which were over the second-class Quality Standard in some regions, Rivers were the major source of the Jiaozhou Bay pollutants.