When the tectonic system completely changed from paleo - asian tectonic circle to shore pacific tectonic circle , and established the elementary tectonic framework of shandong province . from then on , the tectonic movements of shandong were ascribed to the subduction ( north - west - trending ) of pacific plate under eurasian 燕山期( 205 65ma )山东地区地壳活动强烈，构造体系已由古亚洲构造域完全转化为滨太平洋构造域，构造活动导源于太平洋板块对欧亚板块的俯冲。
Under modern banking system , bank president is the banking manager who , authorized by the proprietor of the bank , takes charge of the bank ' s overall management and operation . for the reason of his emergence , bank president comes as the result of social division of labour and business pursuit of profit . the expansion of president ' s character and function corresponds to the market development 现代银行制度下的行长是根据所有者授权而负责全面经营管理银行的银行经理人，从产生的轨迹看，他的生成是社会分工及商人追逐利润的结果，其职能及内涵的扩展导源于市场的不断发展，而作为职业经理人的现代行长阶层的出现则是市场推进银行制度演变的必然。
