顶板管理考试试题.doc

Pushing ahead, East, North, West development, facilitating shanty, complete xincheng West Road, stability and reconstruction of the street, Star Ding garden built century Garden District, subject public housing construction, heating the gas expansion accelerated implementation, Jing Rui River and bridge style line solid shaft, further expanded the town development. Beautiful country adhere to the advance and typical for a group to lead. According to "ecological lay based, and industry increased income, and live upgrade civilization, and culture rich connotation" of thought, caught built beautiful village, and whole village advance, and easily relocation, and "five modified three built", project near 30 a; depth into ecological, and industry, and culture, and tourism, elements, high standards caught party original city Liu, and jade are Xia AO, model village, in province City set has benchmark. Four is equal benefits to promote sharing, coordinated development of various social undertakings. In the case of rigid spending slowing revenue growth, increase, financial 75% to the people's livelihood, the masses have more access in the sharing. Cuoban something good and benefit. Adhere to the affordable, best, carefully cuoban village oil, water and heat, cultural, city and County columns practical, developments benefit families, bring more welfare to the masses. Development of social convenience. Acceptance of balanced development of compulsory education through the national assessment, the County vocational education center was named "top School of vocational education in China", the third batch of national reform and development model through provincial ...
Five is to deepen reform and innovation to break bottlenecks and endogenous development of effective fire. As an engine of dynamism, adding reform key to adopting reform measures stress energy and break bottlenecks and promoting development. Pay close attention to the key areas of reform. Conscientiously implement the provincial deployment and cancel, adjustment, to undertake the administrative approval items according to Regulation 347 to further improve administrative efficiency continuing deepening reform for poverty alleviation, speeding up rural land right registration certification pilot project, encouraging the orderly transfer of land management, utilize the land resources, in order to promote scale management laid the Foundation. Actively cultivate the market. Firmly establish a market-oriented, nurturing family farms, industrial users, professional cooperation organization new market management main body 456, effectively improve the industry, intensive and marketization of encouraging support social capital into the small micro-credit, urban development, culture and tourism, public services and other areas, easing development shortfall. To promote mass innovation. To support the rural sector to use new thinking and new ideas, creative work incentives such as actively promoting financial intermediation, bring added 159 in non public enterprises, individually-1540, created a
顶板管理考试试题
一、填空题
1、新《煤矿安全规程》是根据( )、（ ）、 煤矿安全监察条例 制定的。
2、煤矿企业必须遵守国家有关安全生产的（ ）、（ ）、（ ）、（ ）、（ ）、技术规范。
3、煤矿职工在安全生产中依法享受有关安全生产的（）、（）的权力。
4、“四不放过”原则是指, （ ）,( )， ( )；( )。
5、打锚杆眼前，必须首先( )，将活矸处理掉，在确保安全的条件下，方可作业。
6、锚杆螺母必须用机械或( )拧紧，确保锚杆的托板( )。
7、浮化泵输出压力不得小于( ）MPa，并配备压力表。压力表已坏时应及时更换。
8、不得擅自改变作业规程或( )规定的( )、材料及其标准。
9、 正常情况下移架距采煤机后滚筒2---3架进行，顶板破碎时必须紧跟( )及时移架。
10、支架在移架过程中应随时（ ），防止（ ）现象。
选择题（40题，3选1）
1、在敲帮问顶处理顶板活矸危岩时必须使用（ ）。
A：手镐； B：长撬棍； C：打眼钎子
2、掘进工作面严禁空顶作业。靠近掘进工作面（ ）内的支护，在爆破前必须加固。
A. 10m B.30 m C.20 m
3、采煤工作面单体支护的类型有（ ）。
A.基本支护　　B.临时支护　　C.放顶支护　　D.加强支护
4、单体液压支柱发现三用阀（ ）手柄损坏时，必须及时更换。
A.失效　　B.漏液　　C.变形　　 D.弯曲
5、不允许使用（ ）材料打木垛。
A.圆木　　B.三棱木　　C.腐烂材料　　D.破坏变形的材料
6、采煤工作面采空区处理方法有（ ）。
A.全部跨落法　　B.煤柱支撑法　　C.充填法　　D.缓慢下沉法

判断题（40题）
1、锚杆支护规范规定锚杆的间距、排距允许偏差±100mm。（ ）
2、锚喷支护：锚杆眼的方向要尽量与岩层面垂直。（ ）
3、采掘工作面或其它地点如出现挂红、挂汗、空气变冷、出现雾汽时，即可判断有突水预兆。（ ）
4、在突出危险煤层中掘进时，可以使用风镐落煤和用风钻打眼。（ ）5、巷道的腰线是指导工作面方向的。（ ）
6、 高瓦斯矿井、煤（岩）与瓦斯突出矿井必须装备矿井安全监控系统。（ ）
7、 甲烷传感器应垂直悬挂在巷道顶板顶梁下距顶板不大于300mm，距巷道侧壁不小于200mm处。（ ）
8、 掘进工作面风流中甲烷传感器距迎头必须＜5m。（ ）
9、 刮板输送机的机头机尾必须打牢锚固支柱. ( )
三、 简答题
1、 初撑力的定义是什么?

2、 什么叫片帮?采煤工作面在什么情况下容易发生片帮事故?它有什么危害?

3、 巷道冒顶的处理原则是什么？

顶板管理考试答案
一、填空题
1、 煤炭法 、矿山安全法 2、法律、法规、规章、规程、标准、技术规范。3、知情权、建议权4、事故原因没没查清不放过,事故原因没查清不放过， 群众末受到教育不放过，整改措施未落实不放过。
5、 敲帮问顶6、力矩扳手、紧贴巷壁7、31.5 8、措施、支护形式
9、 前滚筒10、调整支架、倒架
二、 选择题
1、 B 2、A 3、A 4、B 5、A 6、C
三、 判断题
1、√ 2、 √ 3、√ 4、× 5、×
6、√ 7、× 8、√ 9、√
四、简答题
1、初撑力：是指顶梁支撑到顶板，立柱活塞腔内液压力达到泵站压力时的支撑力。
2、矿山压力作用下煤帮(壁)或岩帮(壁)发生塌落的现象叫片帮。
　　采煤工作面采高较高、煤质松软、煤层节理发育以及节理面与煤壁平行等情况下容易发生片帮事故。而薄煤层、煤质坚硬的工作面则片帮现象较少。
工作面片帮后，使顶板悬露面积加大，顶板下沉量会大幅度增加，容易引起顶板冒落事故。同时片帮也能碰人，造成人身伤亡事故。
3、（1）先外后里、（2）先支后拆、（3）先上后下、（4）先近后远。（5）先顶后帮。

中华民族是崇尚英雄、成就英雄、英雄辈出的民族。近代以来，一代代英雄儿女为民族复兴、国家富强奋勇抗争、抛头颅洒热血。没有他们，就没有现在的我们;没有他们，我们就不可能坐在明亮的教室里学习。