Send one of my photos to you ( number develop and print ) . in september of 2002 , took a photograph of it the shanhai pass , qinhuangdao of hebei , the background was swallow s mountain 送你一幅我的照片（数码冲印） 。 2002年9月，摄于河北省秦皇岛市山海关上，背景为燕山。
The train left beijing to head northeastwards , passing shanhaiguan pass , before reaching guandong east of the pass which covers three provinces of liaoning , jilin and heilongjiang 乘坐北京至大连或哈尔滨的列车，出了山海关就来到号称“白山黑水”的关束大地辽宁黑江和吉林。
The shanhai pass ( pass between the mountain and the sea ) is located at the eastern end of the great wall and in the northeastern part of the city , which is also known as “ first pass under heaven ” 山海关位于市东北，是万里长城东端的起点，因关隘设在山海之间而得名，有“天下第一关”之称。
The yucai middle school and old private residential building is located at the west , 1st phase of sculpture park at the south , underground substation at the east and shanhaiguan road at the north 基地西侧是育才中学和一部分保留的上海老式民宅，南侧为雕塑公园一期，东侧为地下变电站和雕塑公园二期，北侧为山海关路。
Who destroyed our great wall ? ? from shanhai pass to jiayu pass , the great wall is slowly under destruction due to natural and artificial factors , also endangering traditional cultures of regions along the wall 谁毁了我们的长城? ?从山海关到嘉峪关，长城在人为破坏和自然因素的作用下慢慢毁坏，长城沿线的传统文化也将散失。
Parking area ; at least 20 buss berth for the visitors in groups , 50 small vehicle berths for internal usage ; small vehicle of visitors can park at the public underground car park in the sculpture park 车辆出入口：车辆主要出入口位于地块北面沿山海关路侧，需做好道路交通组织设计；尤其注意处理地下内部停车场与地下公共停车场出入口和坡道的规划与组织。
The tourist attractions here include the famed shanhaiguan pass , laolongtou , the eastern end of the great wall extending into the sea , the time - honored meng jiangnu temple and the site where emperor qin shihuang paid homage to the sea and sought a longevity drug 这里有名震天下的山海关，长城东端的入海口老龙头，古朴沧桑的孟姜女庙，还有当年秦始皇，拜海求仙的遗迹。
The vehicle entrance and exit : the entrance and exit of the vehicles is mainly located at the shanhai guan road , please design the traffic scheme ; pay special attention to design and organization of ramp and entrance / exit of the underground car park of public and own staff 车辆出入口：车辆主要出入口位于地块北面沿山海关路侧，需做好道路交通组织设计；尤其注意处理地下内部停车场与地下公共停车场出入口和坡道的规划与组织。
Using vogel ' s wear index as the rail side wear index , the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary , analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically . this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990 , then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear . in the end , some measures for regarding the side wear on curves are put forward 从轮轨摩擦、轮轨接触几何关系、轮轨接触应力和轮轨蠕滑等方面对钢轨侧面磨耗机理进行了探讨，从轨道几何参数、机车车辆运营条件等方面对钢轨侧面磨耗的影响因素进行了重点分析和总结；应用轮轨系统动力学，建立了轮轨空间耦合振动时变模型，采用vogel侧磨指数作为钢轨侧磨指标，系统分析了轮轨参数变化的情况下，轨头侧面磨耗的变化规律，重点分析了轨道不平顺对钢轨不均匀侧磨的影响；对山海关工务段1990年以后现场测得的曲线钢轨侧磨数据进行了分析，通过拟合得到了钢轨侧磨量与运量的关系曲线，并总结了曲线上股钢轨侧面磨耗的特征和发生、发展规律；最后提出了一些减缓曲线钢轨侧面磨耗的措施。
