20xx年电大工程地质试题及答案小抄参考

20xx年电大工程地质试题及答案小抄参考内容摘要：

101— 102 2 叙述沉积岩的成因 No 14 专业好文档 2 什么是潜水的等水位线图。 如何根据等水位线确定水流方向和水力梯度。 No72— 73 2选择洞 轴线位置时应考虑哪些因素 No 118 2简述化学风化作用 No 52 2利用生物演化律如何确定沉积岩的相对地质年代 No30 2 岩体结构类型及工程特征 No 27 2叙述喷出相、浅成相、深成相岩浆岩的结构构造特征 No10 2应根据什么原则采取防止土体渗透破坏的措施。 No 84 2 地下洞室位置的选择主要考虑几个方面 No 117 在野外使用地质罗盘如何量测岩层产状 No 33 3简述活断层判别标志（ 5 种） No 90— 91 3叙述各褶曲要素 No35— 36 3什么是土的崩解性。 它受到哪些因素的影响。 No 87 3 天然平衡拱法围岩应力的蛮氏 FK 法的基本假定是什么。 No128 3叙述剪节理的主要特征。 No 38 3叙述各断层要素。 No 40— 41 3简述岩溶的发育规律。 No 108— 109 3利用擦痕如何判断层类型。 No 43 3简述岩石风代类型及原因 No 51— 52 简述地质作用的类型及内容 No 5— 6 四、论述题 影响斜坡稳定性的因素。 No 104 影响岩石工程地质性质的因素。 No 26— 27 分析冲积平原区可能存在的工程地质问题 No 58— 59 分析褶皱区可能存在的工程地质问题 No 31 如何确定沉积岩的相对地质年代。 No 30— 31 分析地震效应 No 96— 97 软土的一般特性。 No 145— 146 专业好文档 If we don39。 t do that it will go on and go on. We have to stop it。 we need the courage to do it. His ments came hours after Fifa vicepresident Jeffrey Webb also in London for the FA39。 s celebrations said he wanted to meet Ivory Coast international Toure to discuss his plaint. CSKA general director Roman Babaev says the matter has been exaggerated by the Ivorian and the British media. Blatter, 77, said: It has been decided by the Fifa congress that it is a nonsense for racism to be dealt with with fines. You can always find money from somebody to pay them. It is a nonsense to have matches played without spectators because it is against the spirit of football and against the visiting team. It is all nonsense. We can do something better to fight racism and discrimination. This is one of the villains we have today in our game. But it is only with harsh sanctions that racism and discrimination can be washed out of football. The (lack of) air up there Watch mCayman Islandsbased Webb, the head of Fifa39。 s antiracism taskforce, is in London for the Football Association39。 s 150th anniversary celebrations and will attend City39。 s Premier League match at Chelsea on Sunday. I am going to be at the match tomorrow and I have asked to meet Yaya Toure, he told BBC Sport. For me it39。 s about how he felt and I would like to speak to him first to find out what his experience was. Uefa has opened disciplinary proceedings against CSKA for the racist behaviour of their fans during City39。 s 21 win. Michel Platini, president of European football39。 s governing body, has also ordered an immediate investigation into the referee39。 s actions. CSKA said they were surprised and disappointed by Toure39。 s plaint. In a statement the Russian side added: We found no racist insults from fans of CSKA. Baumgartner the disappointing news: Mission aborted. The supersonic descent could happen as early as Sunda. The weather plays an important role in this mission. Starting at the ground, conditions have to be very calm winds less than 2 mph, with no precipitation or humidity and limited cloud cover. The balloon, with capsule attached, will move through the lower level of the atmosphere (the troposphere) where our daytoday weather lives. It will climb higher than the tip of Mount Everest ( miles/ kilometers), drifting even higher than the cruising altitude of mercial airliners ( miles/ kilometers) and into the stratosphere. As he crosses the boundary layer (called the tropopause),e can expect a lot of turbulence. The balloon will slowly drift to the edge of space at 120,000 feet ( 专业好文档 Then, I would assume, he will slowly step out onto something resembling an Olympic diving platform. Below, the Earth bees the concrete bottom of a swimming pool that he wants to land on, but not too hard. Still, he39。 ll be traveling fast, so despite the distance, it will not be like diving into the deep end of a pool. It will be like he is diving into the shallow end. Skydiver preps for the big jump When he jumps, he is expected to reach the speed of sound 690 mph (1,110 kph) in less than 40 seconds. Like hitting the top of the water, he will begin to slow as he approaches the more dense air closer to Earth. But this will not be enough to stop him pletely. If he goes too fast or spins out of control, he has a stabilization parachute that can be deployed to slow him down. His team hopes it39。 s not needed. Instead, he plans to deploy his 270squarefoot (25squaremeter) main chute at an altitude of around 5,000 feet (1,524 meters). In order to deploy this chute successfully, he will have to slow to 172 mph (277 kph). He will have a reserve parachute that will open automatically if he loses consciousness at mach speeds. Even if everything goes as planned, it won39。 t. 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