大工14秋《水利工程概论》在线测试1答案（Big work 14 autumn, Water Resources Engineering Introduction online test 1 answer）.doc

大工14秋《水利工程概论》在线测试1答案（Big work 14 autumn, Water Resources Engineering Introduction online test 1 answer） Great works, 14 autumn, introduction to water conservancy project, online test 1 Multiple-choice questions I. judgment questions (10 questions, 30 points altogether) 1. this type of dam dam can not flow, construction diversion is not convenient, but the material is the first type of dam materials, the. A. error B. correct The correct answer: B 2. Dalian Port is located in the open coastal ports, is the sea - River intermodal estuary port. A. error B. correct The correct answer: A 3., according to the conditions of use and its characteristics, waterway engineering is divided into natural waterways, artificial waterways and artificial canals. A. error B. correct The correct answer: A 4. hydraulic structures can be divided into earth rock dam, concrete dam, gravity dam and arch dam according to the classification of dam materials. A. error B. correct The correct answer: A 5., modern civil engineering requirements, functional requirements of diversification, urban construction three-dimensional, rapid traffic engineering, large-scale engineering facilities. A. error B. correct The correct answer: B 6., the development of single point mooring facilities has the advantage of being able to Mooring Ships and carry out loading and unloading operations in larger waves. The construction period is short, the investment is low, and no deep water channel is needed. A. error B. correct The correct answer: B 7. anchorage is generally used for ships anchoring and mooring, waiting for inspection and water diversion. A. error B. correct The correct answer: B 8., the characteristics of earthquake in China are low frequency, large intensity and small range. A. error B. correct The correct answer: A 9., Dujiangyan is located in the Minjiang River on the west of Chengdu plain in Sichuan province. It is the largest water conservancy project in the world, which is the oldest and only pres