桥头

2Combined with dense-constructed area of Shiqiaotou tunnel, a series of factors that lead to ground deformation and affect the stability of ground buildings are systematically analyzed.These factors include overbreak in shallow tunnel, reserved deformation and soil squeezing.By calculation and analysis of ground deformation of other sections,a division of settlement controling grade is made.

2以石桥头隧道地表变形重点控制地段为例，对浅埋隧道超挖、预留变形量、掌子面土体挤出等地层损失诱发的地表变形及其对地面建筑稳定性的影响进行了系统地计算和分析；通过地表变形的计算分析，对隧道不同地段的地表变形控制等级进行了划分。

Thirty-four years after the battle, Gavin wrote in a letter to Vandervoot,"I have never been able to understand why the Panzer Commander upon reaching the Salm did not bring up all his infantry and make a night assault, establishing a bridgehead during darkness and getting armor across before daylight."

战斗过去34年后，加文写信给他的营长万德沃，&我一直想不通，为什么开到萨尔姆河的德军装甲部队指挥官没有运用其全部步兵，发动夜战，趁黑建立桥头阵地，让装甲部队在天亮之前通过。&

According to data analysis of scene compactor test,the high speed hydraulic compactor can effectively reinforce the soil backfilled the bridge platform,which can reduce the settlement and the bridge platform jump after opening to traffic.

同时通过现场夯击试验点的数据分析来看，通过高速液压机的夯实加强作用，桥台的回填土压实效果有明显改善，可以有力地避免通过车后桥头跳车现象的发生。

After being prefabricated, they will be carried to the point, and installed on the bridge. Seated very close to each bridge, prefabrication sheds are responsible for prefabricating girder boards and culvert cover boards. Dadoes are set up according to the number of girder boards. Two joist barrows and one 315KVA power transformer are fixed in prefabrication shed .

进行集中预制后用大型平板运输车运至各桥点进行安装，预制场设在各桥桥头附近，负责预制所有梁板及涵洞盖板，根据梁板数量设置台座，各预制场设龙门桁车2座，预制场安装315KVA 专用变压器一台。

Their stories, people, scenery, provide invaluable material for all the participants, firmly enmeshing all participants into the local society, inspiring them to greater creativity. The locals are a moving, wonderful people, full of passion for their own stories and for the movies.

透过在地达人介绍当地累积的故事、人物、场景，可提供参赛团队许多宝贵的参考资讯，并拉起社区与团队之间的联系，让团队更深入桥头，用创意赋予在地更多的想像～真的很感动有这麼一群可爱、用心且对故乡、对电影满怀热情的人们！

I understand your needs and I know the posts must be exterminated and the bridge covered while you do your work.

我懂得你的需要，我知道在你执行任务的时候必须拔掉哨所，掩护桥头。

By studying the design method of bridge widening,the conclusion that the allowable settlement of abut-ment after construction and which of bridgehead embankment are not very inosculated in current standards is obtained.

桥涵加宽设计是高等级公路扩建工程中非常重要的一个环节，通过对其设计方法的研究，结论如下：在现行规范中，桥台与桥头路堤的容许工后沉降值与实际工程不是非常吻合。

Considering plate outrunning at bridge head of Jingzhu expressway, sleeve valve pipe grouting technology is put forward.

结合京珠高速公路桥头搭板脱空实际情况，提出采用&袖阀管&灌浆技术进行处治。

As he came to a bridge,he heard a train approaching.

他来到桥头时听到有火车开过来。

Come to As he came to a bridge, he heard a train approaching.

他来到桥头时听到有火车开过来。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。