盾构法施工的场地平面布置图中一般包括（）等。

（）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

  1.背景材料：    某施工单位承接了一个标段的高速公路施工任务，其中为满足桥梁施工，需要设立一个预制场。在相关工作中有如下事件：    事件1：因为场地限制，施工单位通过内部讨论决定将预制场设于主线征地范围内。    事件2：在进行场地布置形式时，考虑了面积、地形、工程规模等因素。    事件3：为防止发生张拉台座不均匀沉降、开裂事故，影响预制梁板的质量，先张法施工的张拉台座拟采用重力式台座。底模采用混凝土底模。    事件4：场地建设前施工单位应将梁场布置方案报监理工程师审批。    2.问题：    (1)事件1中，施工单位的做法是否正确？如不正确，应如何改正？    (2)补充事件2中场地布置形式还应考虑的因素。    (3)改正事件3中的错误。    (4)事件4中，梁场布置方案应该包括哪些主要内容？