《桥涵水力水文》试卷大专A(国外英文资料).doc

《桥涵水力水文》试卷大专A(国外英文资料) Zhengzhou jiaotong vocational college, 2007 - the first semester of the first semester of the first semester of the school year, the first semester of the course, the hydrology of bridge and hydrology exam paper (page 2, page 2) * * * * * * * * * * * * * * * 学 号： 姓 名： * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 系 部： 专业班级： * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 密 * * * * * * 封 * * * * * * * * 线 * * * * * * * * * * * * * * * * * * * Zhengzhou traffic vocational college course exam paper Course title: Hydrological hydrology of bridge (A) The test class: Class 1 of junior college supervision The topic No. a The second three four five six seven eight Total score Volume one trial Have to points score Where some people 1, fill in the blanks (1 minute, 20 points) The section ratio can be calculated as a unit energy of ________ for the datum, using ______. The main factors that affect runoff can be summarized in _________ and _________. According to the position of the water jump, we can divide the water into...,..., The water jump length includes _________ and __________. The precipitation in the basin, part of the ground motion, forms __________. Some of them seep into the ground, forming __________ in the aquifer. The two forms of sediment movement are _________ and _________. The sampling error refers to the error caused by the general rule. The hydraulic schema of the bridge is divided into ___________ and ___________. The minimum height of the bridge center is determined by the river _________ and _________. The process of runoff refers to the entire physical process of _________ flowing through __________. score Where some people Second, the choice (2 points, 10 points) The following flow state can be approximated as a uniform flow () A has pressure-flow B without pressure flow The C gradient flow D is a rapid flow The absolute pressure and the relative pressure