Huangdao

From such perspectives as the historical development of Qingdao, the predominance of Huangdao, the request of Qingdao s 10th five-year-plan and the realistic demands of improving the city competitiveness, this paper analyses the inevitability and necessity of moving west the strategic stress of the regional development of Qingdao City.

从青岛市城市历史发展以及黄岛具备的优势方面分析了青岛市区域发展战略重点“西移”的必　性 ,从青岛市“十五”计划的要求、青岛提高城市竞争力的现实需要方面分析了青岛市区域发展战略重点“西移”的必要性 ,从区域经济发展的梯度理论、增长极理论、城市空间发展的基本理论、中外沿海湾城市发展的一般规律和青岛市城市总体规划等方面论证了青岛市区域发展战略重点“西移”的科学性 。

In this paper,a two-dimensional mathematical model of tidal current and sediment with irregular triangular grids is used to make numerical simulations of tidal current field and sediment field in the Huangdao power plant water intake sea area,and the sediment siltation strength in the power plant water intake area is computed.

建立了基于不规则三角形网格的考虑波浪及其破碎作用的二维潮流场和泥沙场数学模型,对黄岛电厂取水海域的潮流场、泥沙场进行了数值模拟和分析,对电厂取水口的泥淤积强度进行了计算。

The dissolution equilibrium of DHVR with mixed C 4 solvent was studied in a successive equipment self designed for determining the solubility of residue.

在连续式渣油溶解度测定装置上研究了大庆－黄岛减压渣油（ＤＨＶＲ）与混合Ｃ４溶剂的溶剂平衡规律。