h煤矿各巷道锚网喷支护设计.doc

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1、units, one month, one inspection, one month, one dispatch to ensure emission reduction work smoothly. Also cooperate with provincial and municipal environmental protection Department many times inspection, problems existing in the supervision, tracking, and urge enterprises to implement action plan.

2、 First half of 2015, COD indicators in our County has completed Twelve-Five cuts. NOX targets because the County has no specific projects, the indicator exceeds the value. 1. the air pollutant emissions. Enhance Yixin steel, Baosteel Dresdner and min-light steel three supervisory management, require

3、s companies to establish emissions reduction facilities operation management system and standardize the emissions account records standard abatement equipment operation and fault reporting system. Yi Xin min light steel and iron and steel sintering was removed (pellet) FGD bypass, improved availabil

4、ity and integrated desulphurization efficiency of desulfurization facilities. 1-September, Yixin sintered steel (pellet) desulfurization facilities running stable, desulfurization efficiency desulfurization facilities can reach above 80%; min light company two sintering machines of desulfurization f

5、acilities running stable, integrated desulphurization efficiency can reach 80%. 2. wastewater treatment plant emissions. Strengthening sewage treatment plant daily environmental regulation, and urge enterprises to standardize the operation of sewage treatment facilities to ensure that . Level of eut

6、rophication. In marine sediments once total chromium, copper, lead, and mercury, arsenic and other 6 indicators can reach the marine sediments of limit values of category II quality standard requirements. Third, Jingang monitoring groundwater quality indices have met the standards for groundwater qu

7、ality (GB/T14848-93) category 3 standards, groundwater quality is good, meet the zoning requirements. (E) the ecological County to create a working 1. create eco-cell. Currently, I County provincial ecological County within industry material prepared work basic ready, County has 10 a township throug

8、h provincial above ecological Township acceptance and named, which Fengshan, and Matsuyama, and fly bamboo through national ecological Township acceptance and named, bi in, and Jian Jiang, and in the room, and Huo Kou, and TA, and started through national acceptance; County has 167 a village through

9、 city level above village named, ecological cell created has reached provincial ecological County assessment requirements. 2. environmental remediation projects in rural areas. 2013 rural environmental comprehensive renovation project involved 4 townships (White Tower, beginning, Sealand, Hong Yang)

10、 projects with a total investment of 6.4367 million Yuan, the Central grant of 2.3 million Yuan, provincial matching of 2.7 million Yuan, County finance supporting 1.4367 million Yuan. Time frame for completion end of 2014. As of May 4 Township projects have been completed and put into use, June 8,

11、through acceptance of the expert group. Currently about 3 million yuan of special funds allocated, the remaining funds to finish the budget of the project allocated. 3. livestock breeding pollution control work. Attention of the County Government to develop the further strengthening of 2015 views of

12、 livestock breeding pollution control work (Luo Zheng Heald (2015), 148th) in accordance with the year abatement and water supply, urban demolition, combined with the project principle, 9 towns in our County involvingThis Conference is by municipal Standing Committee research decided held of, main t

13、ask is in-depth learning implement XI General Secretary on two learn a do learning education of important indicates spirit and provincial Secretary XXX important speech spirit, according to central deployment and provincial requirements, on I city two learn a do learning education work for arrangeme

14、nts deployment, education guide General members further firm ideal faith, and keep on party loyalty, and set breeze upright, and courage to play as, for in province first full built well-off social, and Building higher levels of ecological vitality city provide a strong organizational guarantee of h

15、appiness. All party members in the Constitution Party rules, series of speeches, be qualified party members education, Party Central Committee to deepen the inner-party education, advancing the comprehensive yet another important practice in strictly administering the party, is to promote the inner-

16、party education from key minority to the vast number of party members expanded, from the concentration of important measures to extend education to regular education, is leading the task of party building this year. This year, the XI General Secretary on many occasions two study and education issued

17、 instructions, profoundly illustrates the significance of education, brilliantly describes the overall objectives, basic requirements and main tasks of education, made clear that the main responsibility of the head of the party organization at all levels and shall carry out, point in the right direc

18、tion for the us to carry out study and education, provide the fundamental follow. On April 6, Liu Yunshan, Comrade Zhao Leji in Central two Forum on educational work, a careful deployment of this work, put forward a clear requirement. On April 13, the Party Secretary, Xie Fuzhan, Director of the pro

19、vincial peoples Congress, the provinces two study educational Conference, made specific arrangements to carry out study and education in the province. We want to seriously study led And further implementation. Party according to the spirit of the Central and provincial requirements, based on actual

20、city, research has developed a two educational programmes and study contents specific programmes, we want to pay special attention to follow-up. Now, I make a few remarks. First, deepening understanding, enhancing grasp two educational responsibility since the partys 18, Comrade XI Jinping as Genera

21、l Secretary of the CPC Central Committee made a series of major deployment around the partys construction, making a series of punch, construction of a new political styles and the aspirations of the Party greatly condensed. Two study and education, reflects the interlocking, step by step, further pr

22、omote the comprehensive strictly administering the partys firm determination and political will, to push forward the four comprehensive strategy is of great significance. We should be supported by political and overall目 录1 顶底板岩石物理力学性质11.1煤层基本情况11.2顶底板岩石物理力学参数22 围岩稳定性分类与锚固参数研究42.1概述42.2 以巷道围岩稳定性分类为基础

23、的工程类比法42.2.1 分类方法52.2.2 分类指标的确定62.2.3 分类指标的取值方法72.2.4 分类的步骤82.3 分类结果143 设计理论依据163.1顶板锚固支护原理及其适用条件163.2两帮锚固支护原理及其适用条件214 支护方案设计234.1 开切眼的锚固参数设计234.1.1开切眼两帮锚固参数确定234.1.2开切眼顶板锚固参数确定254.1.3开切眼锚固方案294.2 胶带运输顺槽和回风顺槽锚固参数设计314.2.1 胶带运输顺槽和回风顺槽两帮锚固参数确定314.2.2 胶带运输顺槽和回风顺槽顶板锚固参数确定334.2.3 胶带运输顺槽和回风顺槽锚固方案364.3 轨道

24、顺槽和进风顺槽锚固参数设计394.4.1 轨道顺槽和进风顺槽两帮锚固参数确定394.3.2 轨道顺槽和进风顺槽顶板锚固参数确定414.3.3 轨道顺槽和进风顺槽锚固方案444.4 一、二号胶带大巷锚固参数设计474.3.1 一、二号胶带大巷两帮锚固参数确定474.3.2 一、二号胶带大巷顶板锚固参数确定494.3.3 一、二号胶带大巷锚固方案524.5 一采区回风大巷锚固参数设计554.5.1 一采区回风大巷两帮锚固参数确定554.5.2 一采区回风大巷顶板锚固参数确定574.5.3 一采区回风大巷锚固方案604.6 一采区辅运大巷和东辅运大巷锚固参数设计634.6.1 一采区辅运大巷和东辅运

25、大巷两帮锚固参数确定634.6.2 一采区辅运大巷和东辅运大巷顶板锚固参数确定654.6.3 一采区辅运大巷和东辅运大巷锚固方案684.7 二采区回风大巷和回风大巷锚固参数设计714.7.1 二采区回风大巷和回风大巷两帮锚固参数确定714.7.2 二采区回风大巷和回风大巷顶板锚固参数确定734.7.3 二采区回风大巷和回风大巷锚固方案764.8 交叉点加强支护方案794.9 临时支护814.9.1 临时支护的形式与材料规格814.9.2 临时支护的操作过程814.10 锚固材料的规格、性能及其选择824.10.1 锚固剂的规格、性能及其选择824.10.2 预应力锚索的规格、性能与选择834.

26、10.3 锚杆的规格、性能与选择844.10.4 锚杆梁(钢带或钢筋梯子梁)的规格、性能与选择854.10.5 锚杆与锚索托板的规格、性能与选择884.10.6网的规格、性能与选择894.11锚杆(索)预紧力的确定914.12喷射混凝土964.12.1喷射混凝土的常用配比974.12.2影响喷射混凝土强度的因素分析974.13 锚杆与锚索的施工工艺1014.13.1锚杆施工工艺1014.13.2 锚索施工工艺1014.14 施工操作安全技术要求1024.14.1 顶板管理及锚杆施工安全技术要求1024.14.2 锚索施工与操作安全技术要求1045 锚固质量检查与围岩动态监测1055.1 锚固质

27、量的日常检查1055.2 围岩动态的专项监测1066总结111banned area, focused on the pig-breeding farms in water source project construction for tuiyang removed. Up to now have been removed 46 (dismantling was 87), removed an area of 27994.72 square meters. (F) the environmental emergency management 1. improve the environmen

28、tal emergency management. 2015 I Council organization prepared has luoyuan burst environment event emergency plans, and luoyuan EPA burst environment event emergency plans, and luoyuan life drinking water water reserves burst environment event emergency plans, and luoyuan atmosphere heavy pollution

29、emergency plans 4 this emergency plans, and in superior environmental sector record; while, organization coordination area within 9 home Enterprise completed has environment emergency plans prepared, and assessment and record work. 2. strengthening environmental emergency response training. 2015 I w

30、as personnel participated in environmental emergency management training organized by the provincial environmental protection Department, in July and bring together area significant source of risk business has 14 of the emergency management methods study, and urge enterprises to do environmental eme

31、rgency management of the whole process. 3. a comprehensive environmental security troubleshooting. In 2015, I dispatched a total of 72 passengers on the area of environmental safety Enterprise troubleshooting and found the problem requires corrective action in a timely manner, eliminating environmen

32、tal safety and dust explosion in September, organizations . General requirements take infinite time, say hello, dont listen to report, went straight to the site, direct examination, in-depth troubleshooting problems with environmental law and environmental risks, and to highlight the environmental i

33、ssues to investigate and punish, reform in place. As of October 15, has the 95 companies to inspect, and to troubleshoot the source of environmental risk, require enterprises to environmental risks immediate rectification. Breach of the construction project environmental impact assessment system and

34、 the three simultaneous 24 enterprises that have been granted acceptance issued rectification notices (currently has 4 acceptance). Increase the frequency of drinking water source protection area inspections, ensuring that found in drinking water source in livestock feeding and woodlands problems st

35、opped immediately and inform the territorial administration, ensure the safety of drinking water. In my County 9 waste-producing enterprise registration, transfer, transfer site supervision and manage the whole process for approval. 2. effectively combating environmental offences. Keep the pressure

36、situation to effectively combat environmental violations and focus our enforcement efforts, take the form of regular or ad hoc basis to strengthen the key industrial enterprises and stone environmental law enforcement inspections, discover for various types of environmental violations, timely report

37、ing and timely processing. As of October 15, the County has issued a limited change notices 31, filed 38, fines for a total of 1.595 million Yuan. Transferred to the two cases of illegal disposal of hazardous waste, with the local Government to demolish an illegal refineries, shutting off 5 environm

38、ental safety of steel slag processing enterprises. 3. improve the monitoring system. I completed 4 air automatic monitoring stations built and put into operation, in which County Environmental Protection Bureau with County Hospital in Fuzhou City Environmentalheight, deep understanding of two study

39、and education on strengthening education of party members and cadres and building a contingent of cadres with high quality, maintaining and developing the partys advanced nature and purity of the significance of practical thought and action into Central and provincial requirements. First, the two st

40、udy and education, is continuously strengthening the partys ideological and political construction of major deployment. Attach importance to party ideology, is the specialty of our party, since the partys 18 distinct characteristic of strictly administering the party. XI General Secretary pointed ou

41、t that our party must improve itself, the first task is to strengthen ideological and political construction, the key is the educational management of party members and cadres. At present, the ideas and values have become increasingly active, social trends are largely stirring blend, cultural exchan

42、ges and the complexity of the situation, drove, some party members ideological and political problems, there is an urgent need to strengthen party ideology: clearing the fog, was centering. Like, some belief confused, three a confidence insufficient, praised Western value concept; some spirit empty,

43、 not letter Marty letter ghosts; some political discipline relaxation, in party not statements party, and not love party, and not nursing party, and not for party, even denied party of some most basic of principles and position; some organization discipline lax, not by provides participate in party

44、of organised, not completed party distribution of task, not by party of organization principles do; some egoism serious, and people race Lee, and self-dealing; some depressed, and escape responsibility, Omission, not as good as some moral decline, violating public morality, professional ethics and f

45、amily virtues, not personal morality; some honesty and self-discipline awareness is not strong, with no fear, lawlessness, abuse, and corruption among political, and so on. These problems, after all, and ignore the Constitution Party rules, ignore advanced theory, and lack of sense of consciousness,

46、 consciousness, pioneer of the party has a lot to do with it. Thought, belief and faith, stick to the spiritual pursuit of Communists, has always been the Communists to settle down at all. Two study and education, is to enable each party to party rules etched in the heart of the party Constitution,

47、and speech into a series of powerful weapon, clearing the barriers and gain the fetters of the mind, improve the ideological and political quality, worthy of the glorious title of the party members. Second, the two study and education, comprehensively strengthen the construction of grass-roots party

48、 organizations and party members is an important . Awake, our party members and party organizations, especially at the grassroots level, some of the party members quality is not high, lax discipline and some primary party organizations are weak and lax, wiped out some grassroots cadres as, chaos as, thick friends, eating, and so on. These problems are like1131 顶底板岩石物理力学性质1.1煤层基本情况山西煤炭运销集团阳城羊泉煤业有限公司井田位于阳城县城北西约20km处的芹池镇柴庄村北侧,行政区划隶属阳城县芹池镇管辖。其地理坐标为:东经11213441121530,北纬353609353817。目前开采3#煤层,煤层平均埋深200m左右,井田面积为7.167km2。井田位于沁水煤田南部,沁水复式向斜南端,受一组宽缓褶曲控制,总体向北倾伏,地层倾角约

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