煤矿立井井筒施工组织设计毕业论文.docVIP

摘 要 本设计是关于山西省阳泉市保安煤矿立井井筒施工组织设计。本井田东翼风井包括进风井和回风井，两个井筒都要穿过基岩段,施工过程有很大的相似性。本论文主要的内容有，（工程概况，地质情况概述，支护说明书，施工方法及工作组织，凿井辅助系统，质量保证体系及技术措施，井筒施工辅助系统，安全技术措施等施工过程）的详细介绍。其中施工组织为重点，炮眼布置图，以及一些必要的系数都是根据实际情况得到的。 设计分为三个部分，（井筒基岩段施工，副井、风井灰岩段施工，安全技术措施）。虽然进风井和回风井都是基岩段施工，但是遇到的地质情况施工情况有所不同，处理方法也不相同，所以这里分开来介绍。 井筒建设是一个复杂的施工过程，由于穿越地层比较深，经过很多不同的地质情况，需要工程人员随机应变，不同的情况不同对待。另外工程步骤烦琐，人员设备繁多，而工作面狭小，管理比较困难。 关键词：东翼风井；基岩段；井筒；施工；炮眼；支护 Abstract This design is about the security of Shanxi Yangquan Coal mine Shaft Construction Design.The Ida Wells, East Wind, including wells and return air inlet Well, the two shaft must pass through bedrock section, the construction process are very similar.?The main contents of this paper, (project overview Overview of geology, support manuals, construction methods and work organization, drilling support systems, quality assurance system and technical measures Facilities, construction of auxiliary shaft systems, security technology measures during construction) in detail. Among the construction organization as the key point, and some necessary swamplthis arrangement of coefficient is according to the actual situation.? Design is divided into three parts (shaft bedrock paragraph construction, shaft, ventilation shaft limestone construction, security, technical measures).?Although progress Air Shaft Air Shaft and construction are the rock section, but the geological conditions encountered in the construction of different treatment methods are not the same Therefore, separate description here. Shaft construction is a complex construction process,as compared across the strata deep,through many different geological situations,needs work Process staff responses,different treatment of different situations.Another project steps cumbersome,numerous personnel and equipment,while the narrow face,Management more difficult. Keywords:East Wing ventilation shaft; rock segment; shaft; construction;borehole;support目 录 第一章 绪 论 1 第二章 矿区概况及井田地质特征 2 2.1 矿区概况 2 2.1.1 地理位置与交