1) high stress area
高应力区
1.
Study on observations on underground pressure of special thick seam at full seam gateway in high stress area;
特厚煤层高应力区全煤巷道矿压显现规律研究
2.
It is found in this paper that fractured zones of rock masses in high stress area are larger than those of others,but their horizontal displacement does not increase obviously.
高应力区巷道围岩破碎范围普遍较大,但其水平位移不再明显发展;高应力区的小煤柱已充分预发育裂隙,且水平位移大,应力水平降低。
3.
Through comparative analysis, this paper expounds the feasibility of adopting roofbolt supporting technique in coal road of high stress areas, and introduces the forms, technical parameters and construction techniques of roofbolt support.
通过对比分析,阐述了在在高应力区巷道采用锚杆支护技术的可行性,并介绍了锚杆支护的形式、技术参数及施工工艺。
2) high-stress area
高应力区
1.
According to research results,the working procedure to analysis of rock mass induced by mining based on microseismic monitoring technology in high-stress area is developed,which can provide a basis for safety of mine production.
冬瓜山铜矿是目前国内开采最深的金属矿山之一,岩石具有典型的岩爆倾向性,最大应力为38MPa,为控制岩爆的发生及制定高应力区采矿的战略,2005年矿山引进南非ISS国际公司的微震监测系统,实现对采矿引起的岩体应力、应变状态的实时监测。
3) high stress zone
高应力区
1.
Practices on dynamic prevention and control of pressure bump in high stress zone of Sanhejian Mine;
三河尖煤矿高应力区冲击矿压动态防治实践
4) High stress mine area
高应力矿区
5) highly stressed zone
[地]高应力区
6) high in-situ stress region
高地应力区
1.
The powerhouse of Laxiwa hydropower station is a lager cavern,where the in-situ stress is 10 to 30 MPa,belonging to high in-situ stress region.
拉西瓦水电站发电厂房是地下大型硐室;硐室位置地应力σ=10~30MPa,属于高地应力区。
补充资料:高州高凉岭旅游区
从高州城出发,沿石骨河北行20公里,可见一座耸入苍穹的雄伟大山,这便是风光如画的高凉岭。据《高州府志》记载,此山“本名高梁,以群峰高耸,盛暑如秋,故更名高凉”。它集奇山、怪石、佳果于一岭,向来是游览胜地。
高凉岭以它秀丽的风光闻名遐迩。从山脚拾级逶迤而上,石径如带如练,两旁藤萝牵衣,野花夹道,四面松涛呼呼作响,令人心旷神怡。山腰上,有一座金碧辉煌的古刹,这便是冼夫人庙,香火鼎盛,成为我市一个著名的宗教旅游景点。
高凉岭石多且怪。有二人下棋的仙奕石,形似母猪的猪乸石,欲跃龙门的鲤鱼石,引颈啼晓的金鸡石。有的石如金牛戏水,双狮对耍,白鹤飞天。还有石鼓、石船、石池、石床、石桌等等。其中特别引人注目的要数试剑石,此石长约三丈,高达丈余,形似猪腰,中间裂为两半,裂缝处整齐如切。当地传说云:“冼夫人当年曾戌兵高凉,为振军威,以剑劈石,故成此状。”试剑石因此而得名。
高凉岭背北向南处,有一片方圆数十亩的绿色林海。各种树木,混杂其间。树根下,石隙间,有潺潺流水,淙淙作响。昔日的僧人,曾在冼太庙旁截水为池,并种夏荷,养金龟,名曰“放生池”。如今,此池尚存水清如镜。林海中,四时佳果,摘之不完。其中栗子最引人喜爱,它的果实浑身长刺,收获时砸开其外壳,取黄色果仁,用以炖鸡,味道清香可口,是健身延年之佳品。
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