烟囱体

This paper, based on a detailed survey of geological heritages in Xinglong county and a classification, studies the features and genesis of geological heritages such as Wulingshan magma, karst, benthal black chimney.

对河北省兴隆县的地质遗迹进行了详细调查，在地质遗迹分类的基础上，对雾灵山岩体等岩石遗迹、岩溶洞穴等地质地貌遗迹、海底黑烟囱等地质构造遗迹的特征及成因进行了分析。

This paper utilizes international fire simulation of the name to analyze software FDS to study the multi-form building , consider setting up the stack effect of the scene of a fire after arranging the transom window naturally , and put into the factor of wind, and analyze that influence of make-up effect in fire.

本研究利用国际间著名的火灾模拟分析软体FDS，探讨不同形式的建筑，考虑设置自然排气窗后之火场烟囱效应，并加入自然风的因素，并分析补气的影响。

Mineral observations show that the inner wall of this chimney is composed of cubanite,and the outer wall of the chimney is mainly composed of anhydrite.

矿物学观察表明，该喷口烟囱体内壁主要由方黄铜矿组成，而外壁则主要由硬石膏组成。

EPR 9°~10°N ; L vent: black smoker chimney ; hydrothermal system ; cubanite ; lead-210 age

EPR9°~10°N ； L喷口；黑烟囱体；热液系统；方黄铜矿；年龄

From the point of spatial distribution of mineral assemblage of a hydrothermal sulfide congeries, the upper part is dominated with chimney, and the lower part with massive sulfides followed by stockwork sulfides in the deep part. This seems to be a common feature of various hydrothermal active areas.

从矿物组合的空间分布来看，热液硫化物堆积体上部以烟囱体为主，下部以块状硫化物为主，深部以网脉状硫化物为主，这在不同热液活动区似乎具有普遍性。

Aiming at the problem of the chimney, it is established the feasible maintenance and reinforcement scheme. Finally, it is carried out a thermodynamical analysis of the effect of the reinforcement by ANSYS. The evaluation of chimney reliability is made.

针对该烟囱存在的问题，研究制定出可行的维修加固方案，最后利用有限元软件ANSYS对加固后的烟囱进行瞬态热力学分析，并对砌体烟囱的可靠性作出合理的评价。

The characters of directional blasting for demolishing the 120m chimney in Heshan Power Plant are that the toppling range is narrow （ a sector of +8 angle ）, the chimney's inner structure is not symmetrical in the toppling direction, the body's construction quality is relatively poor, and the engineering is very difficult with high risk.

广西合山电厂120m 烟囱定向爆破拆除的特点为倾倒方向范围狭窄（仅+8 扇形区），烟囱内部结构不对称于倾倒方向线，烟囱筒体施工质量较差，工程难度大、风险高。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。