| 深圳湾海水石油烃分布特征及其相关因素的探讨 |
| |
| 引用本文： | 胡利芳,孙省利,李雪英,张瑜斌,庄宇君.深圳湾海水石油烃分布特征及其相关因素的探讨[J].广东海洋大学学报,2010,30(3):99-102. |
| |
| 作者姓名： | 胡利芳 孙省利 李雪英 张瑜斌 庄宇君 |
| |
| 作者单位： | 广东海洋大学海洋资源与环境监测中心,广东,湛江,524088 |
| |
| 基金项目： | 广东省自主创新重大科技专项，深圳市海洋局资助项目 |
| |
| 摘 要： | 2008年2月(冬季)、5月(春季)、8月(夏季)和11月(秋季)对深圳湾海水中石油烃进行4个航次的调查,研究深圳湾石油烃的分布特征,并对与其相关因素之间的关系进行了探讨。结果表明:整个深圳湾海域石油含量基本呈现出自湾内到湾外逐渐降低的平面分布特征;石油烃含量在季节上存在一定的差异:ρ冬季>ρ夏季>ρ春季>ρ秋季;石油烃与环境因子Chl-a、DIN存在极显著正相关(P<0.01),其相关系数分别为0.90,0.86,与DIP存在显著相关(P<0.05),相关系数为0.78。
|
| 关 键 词： | 石油烃 分布特征 相关性 深圳湾 |
Characteristics of Petroleum Hydrocarbon Distribution in Shenzhen Bay and Corresponding Factors |
| |
| HU Li-fang,SUN Xing-li,LI Xue-ying,ZHANG Yu-bin,ZHUANG Yu-jun.Characteristics of Petroleum Hydrocarbon Distribution in Shenzhen Bay and Corresponding Factors[J].Journal of Zhanjiang Ocean University,2010,30(3):99-102. |
| |
| Authors: | HU Li-fang SUN Xing-li LI Xue-ying ZHANG Yu-bin ZHUANG Yu-jun |
| |
| Abstract: | Surveys on petroleum hydrocarbon in Shenzhen Bay were respectively carried out in February(Winter),May(Spring),August(Summer) and November(Autumn) 2008.The horizontal and seasonal distribution characteristics of petroleum hydrocarbon in Shenzhen Bay were acquired,combining the national standard methods.And the correlation was analyzed between PHC and DIN,DIP and chlorophyll-a.The results showed that PHC was decreased gradually from inside to outside of the Bay.The average content of PHC had a trend of winter > summer > spring>autumn;The relationship between the petroleum hydrocarbon concentration and the environmental factors showed that there was obvious positive correlation between concentration of PHC and Chl-a、DIN(P<0.01),and there existed significant difference between PHC and DIP(P<0.05).At the same time the relative coefficient reached 0.90,0.86,0.78 respectively. |
| |
| Keywords: | Petroleum Hydrocarbon distribution characteristic correlation Shenzhen Bay |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
