... waves, ground subsidence, sea level rise and land reclamation. INTRODUCTION Storm surges accompanied with high water level increase are disastrous hazard along the coastal region. Located near the sea shore of Bohai Bay in the Northeastern China, Tianjin is where storm surges most frequently occur...

... know wind is the most important factor. This study coupled storm and wave models together, considering wind stress and radiation stress to simulate the storm processes. For the study, we focus on temperate storm surge in the Bohai Bay which are caused by temperate cyclone or front winds. The simulating...

... astronomical tidal level harmonic analysis boundary constituent storm surge water level boundary condition computation time series bohai bay temperate storm surge water elevation tidal level numerical model artificial intelligence open boundary sea level calculation...

... Abstract The ice seasons of the Bohai Bay have a significant influence on the ocean engineering, oil exploration as well as transportation. The behavior of oil spill and the state of the art of oil spill detection and modeling in ice season were introduced in this paper with the discussion...

... Abstract This paper started with a briefly introduction to the development history of the ice-resistant platform located in Bohai Bay, a major production area for CNOOC. Based on the previous structural design experience of platform under ice environments, the ice loading calculation method...

...A New Type of High Temperature Clean Fracturing Fluid to Enhance Oil Recovery on Bohai Bay, China Xingzun Wang, Wenhui Bao, Lei Chen, Yina Cai, Meng Li, Zhi Gao, ShangGuan China Oilfield Services Ltd. Tanggu, Tianjin, China ABSTRACT This paper introduces a new type of high temperature clean...

... development have explored a new way for the development of offshore high-viscosity heavy oil. injection thermal recovery thermal fluid oilfield reduction bohai bay steam-assisted gravity drainage viscosity reduction heavy oil complex reservoir upstream oil & gas sagd enhanced recovery...

... be used for fatigue damage and magnitude analysis for lock in vibration of offshore structures in ice. platform ice break length ice force bohai bay ice-structure interaction load panel ice failure process lock-in vibration offshore structure lighthouse structure vibration failure...

... vulnerable regions, i.e., the Bohai bay, Laizhou bay and the Yellow River delta, the Yangtze River delta and the coast along Jiangsu and northern Zhejiang, and the Pearl River delta, were predicted in 2050 and 2080. The primary impact of sea level rise in major vulnerable regions is that the coastal lowlands...

... ABSTRACT: In this paper, a numerical model of the coupling between astronomical tide and storm surge based on a 3-D hydraulic model for estuary and coast (ECOMSED) is confirmed to be suitable for simulation of storm surge in the Bohai Bay. The maximum surges caused by typhoons from 1989...

... of Transport Tianjin, China ABSTRACT In this paper, firstly, the module of depth dependent radiation stresses is introduced into COHERENS-coupled hydrodynamical ecological model for regional and shelf seas . Secondly, a three dimensional current model of Bohai bay is set up and used to simulate the pollutant...

... in different tidal stations is very important for the general planning of the storm-prevention and the disaster-reduction, which will influence the transport of the disaster-prevention material and the establishment of the warning system. The storm-induced disasters in Bohai Bay and Laizhou Bay are the most...

..., China ABSTRACT Exploration of oil/gas resources in shallow waters has been a challenge in Bohai Bay, China. Jidong Nanpu oilfield is the largest shallow water oilfield in Bohai. How to develop it effectively and economically is of great importance and has been becoming an attractive topic. This paper...

... simultaneously occurred during the storm processes. Compared with the single variable frequency analysis method, the joint design criteria of environmental loads calculated by the proposed bivariate distribution, are recommended to offshore structure design in the Bohai Bay. The calculated results show...

... Bay in the northeast, Bohai Bay in the west and Laizhou Bay in the south. In Liaodong Bay, the averaged water depth is 30 m. The topography of the water bottom in Bohai Bay is rather flat. The water depth in most parts is less than 20 m, except for the northern part wherethe water depth is more than...

... processes in the Bohai Bay. Compared with traditional method, the joint design criteria of environmental loads calculated by PBLND are recommended to offshore structure design in Bohai Bay. INTRODUCTION Reasonable determination of environmental conditions plays a crucial role in the design...

... on wind-driven and tide-induced current are analyzed. The corresponding mechanisms are discussed. The results also present the month-averaged energy flow rate for Bohai Strait and the three sections at the mouth of Liaodong Bay, Bohai Bay and Laizhou Bay for different cases. KEY WORDS: Residual...

...). It is surrounded by the mainland and Liaodong peninsula, and includes three bays: the Liaodong Bay in the north, the Bohai Bay in the west and the Laizhou Bay in the south. It is a small sea that scales 555km in north-south and 346km in east-west, and has an area of about 77,000 km2. It is rather shallow...

... ABSTRACT The extreme shallow water area of Zhangjuhe is a portion of the complex-forms oil-gas rich area in the rifted basin of Bohai Bay. The Zhangxi Structure in this area is a rollover anticline and the Zhangdong Structure is a large-scale faulted anticline zone controlled by the basement...

... leg pipe bei oilfield china upstream oil & gas jacket offshore platform bridge cheng bei oilfield jacket platform oilfield drilling tower diameter platform frequency subsea system upper deck jacket structure excitation bohai bay mode shape vibration ABSTRACT...