题目内容

背景资料
某新挖航道长10km，宽200m，挖至水深15m，沿航道宽度方向水深为4～8m，高潮时潮高3m，低潮时潮高1.0m，疏浚土上层为2～4m淤泥质土，下层为中密砂层。采用满载吃水5.5m、舱容5000m3的耙吸挖泥船施工。
问题
1.应当考虑怎样进行分条施工？
2.在该开挖工程中，怎样选择耙头比较合理？
3.在该工程中是否需要加高压冲水？
4.如何调整波浪补偿器的压力？

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×省×县副局长为替儿子泄私愤逼几名青年下跪被撤职某日下午，×省×县公安局副局长王某之子和两名同学，与张某等7人同在县城游泳馆游泳。其间，双方因肢体接触、言语不和发生斗殴，王某之子被对方7人打伤，经法医鉴定为轻微伤。当晚警方开始传唤7名青年，此时这些年轻人已经知道自己打的是公安局副局长的儿子。次日，在家长劝说下，相继到公安局“自首”。据介绍，由于涉及公安干警子弟，×县公安局要求王某回避，局长办公会提出两条处理意见：一是先调解处理，二是若调解未果，对殴打王某之子的7名行为人分别给予5～7天的行政拘留、并处200～500元罚款的处罚。就在公安局做出决定后不久，王某托人转告7名青年的家长，让他们与其子进行公开比武，谁赢了他儿子，他便不再追究谁的责任；输者如果能当众给他的儿子连磕三个响头，他也可以免予追究对方责任。据称王某之子参加过散打专业训练。7名青年中6人在家长的陪同下给王某及其子下跪。民间的议论，引起了×县县委的注意。查明事件经过后，县委常委会批准了县纪委常委会议做出的处理决定：给予王某留党察看一年的处分。同时，县政府召开了常务会议，批准了县监察局局长办公会议做出的处理决定：给予王某撤销县公安局副局长职务处分。试分析王某在此事件后被撤销公安局副局长职务的处理决定。答案要点： (1)阐述材料中王某做法的危害。 (2)公务员的惩戒。

Brick by Brick (BBB) is a building business that provides a range of building services to the public. Recently they have been asked to quote for garage conversions (GC) and extensions to properties (EX) and have found that they are winning fewer GC contracts than expected.
BBB has a policy to price all jobs at budgeted total cost plus 50%. Overheads are currently absorbed on a labour hour basis. BBB thinks that a switch to activity based costing (ABC) to absorb overheads would reduce the cost associated to GC and hence make them more competitive.
You are provided with the following data:
A typical GC costs $3,500 in materials and takes 300 labour hours to complete. A GC requires only one site visit by a supervisor and needs only one planning document to be raised. The typical EX costs $8,000 in materials and takes 500 hours to complete. An EX requires six site visits and fi ve planning documents. In all cases labour is paid $15 per hour.
Required:
(a) Calculate the cost and quoted price of a GC and of an EX using labour hours to absorb the overheads. (5 marks)
(b) Calculate the cost and the quoted price of a GC and of an EX using ABC to absorb the overheads. (5 marks)
(c) Assuming that the cost of a GC falls by nearly 7% and the price of an EX rises by about 2% as a result of the change to ABC, suggest possible pricing strategies for the two products that BBB sells and suggest two reasons other than high prices for the current poor sales of the GC. (6 marks)
(d) One BBB manager has suggested that only marginal cost should be included in budget cost calculations as this would avoid the need for arbitrary overhead allocations to products. Briefl y discuss this point of view and comment on the implication for the amount of mark-up that would be applied to budget costs when producing quotes for jobs. (4 marks)

处分公务员一般包括四个环节：、、、。

背景资料
某工程施工时需将施工船舶和沉箱从甲港拖运至乙港，甲、乙两港海上距离90海里，拖航时平均波高H为2m，并且两港都在渤海湾东岸，拖运航线距岸不超过20海里。该工程的A型沉箱尺寸为18.35m×15.0m× 17.9m（长度×宽度×高度），沉箱稳定平衡压载后的总重为30336KN，沉箱吃水T为10.85～11.08m。沉箱拖航拖力计算公式为：F=A×γW×K×V2/2g 式中：F——拖带力（kN）； A——沉箱受水流阻力的面积（m2），A=a×（T+δ）； γw——海水的重度（kN）； a——沉箱宽度（m）； T——沉箱吃水（m）； δ——沉箱前涌水高度（m），取0.6倍平均波高； V——沉箱对水流的相对速度（m/s），取1.55m/s； K——挡水形状系数，取l.0； g——重力加速度（m/s2）。
问题
1.我国海船航区划分为哪几类？背景资料中的船舶拖运属于哪个航区？
2.给出船舶拖运调遣的工作流程图。
3.计算该沉箱拖运的拖力，并说明拖力计算的目的。
4.船舶拖运调遣宜投保哪几种保险？船舶的海损事故有哪些？
5.选择船舶防台避风锚地应考虑哪些因素？