深圳大鹏湾海域水质状况调查分析  

Analysis of Water Quality Investigation in Dapeng Bay of Shenzhen

作　　者：谢勇琪 蓝军南 朱鸣 谢子强 孙浩 廖宝林 姜怡薇 肖宝华 XIE Yongqi;LAN Junnan;ZHU Ming;XIE Ziqiang;SUN Hao;LIAO Baolin;JIANG Yiwei;XIAO Baohua(Shenzhen Research Institute of Guangdong Ocean University,Shenzhen 518108,China;Faculty of Chemistry and Environmental Science,Guangdong Ocean University,Zhanjiang 524088,China;Shenzhen Ocean Hyaline Marine Science and Technology Go.,Ltd.,Shenzhen 518108,China)

机构地区：[1]广东海洋大学深圳研究院,广东深圳518108 [2]广东海洋大学化学与环境学院,广东湛江524088 [3]深圳市碧海蓝天海洋科技有限公司,广东深圳518108

出　　处：《中国资源综合利用》2021年第11期118-123,共6页China Resources Comprehensive Utilization

基　　金：广东省促进经济高质量发展专项资金(GDOE[2019]A01);广东省促进经济高质量发展专项资金(GDNRC[2020]040);深圳市科技研发资金(KJYY20180213182720347)。

摘　　要：2020年5月对深圳大鹏湾海域春季水质状况进行调查,总共布设了17个调查站位,分析了水温、透明度、pH、盐度、悬浮物、溶解氧、化学需氧量、生化需氧量、无机氮、活性磷酸盐、硫化物、油类、重金属元素(汞、铜、铅、锌、镉、铬)、砷、叶绿素a 20项指标。结果显示,17个站位的水质检测指标均为国家一类或二类水质,水质总体状况优良,整体水域海水自净能力较强,并未发现水体富营养化现象。In May 2020,a survey was conducted on the spring water quality of Dapeng Bay of Shenzhen,and a total of 17 survey stations were set up,and 20 indicators were analyzed,including water temperature,transparency,pH,salinity,suspended solids,dissolved oxygen,chemical oxygen demand,biochemical oxygen demand,inorganic nitrogen,active phosphates,sulfides,oils,heavy metal elements(mercury,copper,lead,zinc,cadmium,chromium),arsenic and chlorophyll a.The results showed that the water quality testing indicators of the 17 stations were all national first-class or second-class water quality,and the overall water quality was in good condition,the overall water area had strong self-purification ability,and no water eutrophication phenomenon had been found.

关 键 词：深圳大鹏湾 水质状况 调查分析 

分 类 号：X824[环境科学与工程—环境工程]