... in the land slope region west of Dongsha Island in the northern South China Sea (SCS) during 2021 were utilized to analyze the distribution characteristics of tidal and internal solitary waves in the oil and gas exploration area. The internal tides show surface-bottom intensified baroclinic mode-1 structure...

... and super typhoons on China's offshore oil and gas areas in recent 10 years is more severe. Taking the South China Sea oil and gas region as an example, this paper calculates the added value of environmental parameters in the South China Sea after adding environmental samples for 10 years, and finds...

... ABSTRACT An oil field X in South China Sea was considering using TLP, which was the first time in China. The interference of TLP drilling and production risers may result in fatigue damage and even diffusion. Based on local conditions, an optimized finite element method was used to analyse...

... system in Taiwan Strait and Bohai respectively. However most of these study concerned about the water head. The electricity and the hydrodynamic impact is less reported. china sea renewable energy t-shape system dtp system temporal evolution water head t-shape dynamic tidal power system...

... The characteristic analysis of internal solitons in the Liuhua area of the South China Sea Bo-Tao Xie, Jia-gang Li, Xu-he Ren, Fang-hui Lei CNOOC Research Institute, Engineering designs Department. Beijing, China ABSTRACT The ocean dynamic environmental conditions are important...

... in South China Sea and East China Sea, whose amplitude is close to 1.1cm. Sea level along coastal regions of China takes on strong seasonal variation. Seasonal sea level change is larger in the north than in the south, and annual variation decreases from the north to the south. The lowest lunar-mean sea...

... assessment. To some extent, conservatism slows down the development of hydrocarbon resources in the East China Sea and the South China Sea, where the water depth is more than 90m. Based on the analysis of hurricane-caused damage of jack-ups in the Gulf of Mexico, this paper aims to assess the operation...

... Abstract Long-term projections of steric sea level (SSL) change and dynamic sea level (DSL) change in the China seas are analyzed based on the results of 11 CMIP5 models under four greenhouse gas emission scenarios. By the end of 21 st century, the SSL and DSL rise in the BYECSs (the Bohai...

... coefficient is -0.42. It also shows that sea level in offshore areas of the Chinese coast is negatively correlated with Nino4 and Nino3.4 indices. minimum value climate change el niño coastal area anomaly china sea coastal sea level sea level variability sea level bohai sea enso equatorial...

... Abstract Based on monthly mean HadISST data, long-term changes of sea surface temperature (SST) in boreal winter over the East China Seas (ECS) have been analyzed for the time period 1960~2012. The results shows that winter SST experiences a more significant increase with the value of 0.018°C...

... Study of Trawling Effect on Subsea Pipeline in China Sea Xu Jia, Lusheng Jia, Jun Huang CNOOC Research Institute Beijing, China ABSTRACT There are busy trawling activities in China Sea. Recently more and more subsea pipelines are laid in this offshore area and most of them are not buried. Trawling...

... Abstract Based on the hourly data of 30 long term tidal gauges on the coast of China Seas, long term trend of sea level and amplitude of the principal tidal constituents are estimated. The sea level along most of the coast of China Seas is rising since the 1960s, amplitude of the principal...

... Abstract The author discusses the development of the Turbine Parameter Study of Down-hole Turbine Generator of Logging While Drilling for Exploring of China Sea. He turbine generator is important to provide power to down LWD instruments. Put forward a kind of hydraulic turbine model of high...

... ABSTRACT A small-scale circulation model was built based on POM (Princeton Ocean Model), covering the Yangtze Estuary, Hangzhou Bay and adjacent sea areas. Ocean circulation offered by the East China Sea circulation model was imposed at open boundaries of small-scale model. In order to study...

... selection analysis for mooring positioning system of a semi-submersible platform applied in South China Sea, catenary mooring system, semi-taut mooring system and taut mooring system are respectively considered. The three types of mooring positioning system have the similar static restoring force...

... In this paper, based on the prediction of the global sea level trends in 21st century under IPCC SRES A2 scenario with the CCSM3 (Community Climate System Model) model, sea level variation in the China Sea was predicted by the oceanic general circulation model POP (Parallel Ocean Program...

... ABSTRACT: In this study, the offshore wind resources in the East China Sea and South China Sea were estimated from over ten years of QuikSCAT scatterometer wind products. Since the errors of these products are larger close to the coast due to the land contamination of radar backscatter signal...

... Interannual variability of the Cold Eddy in East China Sea Jian Lan, Jianfeng Wang, Gang Wang Physical Oceanography Laboratory, College of Physical and Environmental Oceanography, Ocean University of China Qingdao, P.R.China ABSTRACT A simple index, called CEECS eddy (Cold Eddy in East China Sea...

... offshore earthquakes had the characteristics of high frequency, high strength and uneven distribution. In following content we will make an analysis about the earthquakes by the location of the natural sea areas, which are the Bohai Sea, the South China Sea, the East China Sea, and the Yellow Sea...

... Interannual Variabilities of the Cold Eddy in the East China Sea Gang Wang, Jian Lan, Yi Wang Physical Oceanography Laboratory, Ocean University of China Qingdao, Shandong, China ABSTRACT Based on the temperature data of SODA from 1958 to 2001, analyses were applied in this paper to determine...