浅论新疆海相火山热水沉积矿床的分带及其找矿意义

新疆海相火山热水沉积矿床,一般在时间上没有明显的集中生长期,空间上依附于活动大陆边缘火山岛弧带,它在区域上和矿床本身具有矿种转化、类型转换、配套与分带特征。以块状氧化物、块状碳酸盐和块状硫化物转换序次来研究该类矿床。利用铁木尔特铅锌矿上部铅锌下部铜金,预须开普台铁矿上铁下铜;莫托沙拉铁锰矿上锰下铁中间铅锌重晶石等矿种转化规律和由块状氧化物和块状碳酸盐向块状硫化物成生过渡特点,预测诸如蒙库铁矿、赤龙峰火山盆地中铁矿和喀喇昆仑山各铁矿床(点)外围与深部转换、发展成为铜金矿的成矿前景。

专厕无障碍呼叫按钮的电气设计探讨

无障碍专厕的呼应信号装置需要形成产品类型。本文试就三个方案例,对专厕的无障碍呼叫按钮电气设计进行探讨。

Types of the National Markets of Ancillary Services and Balancing Energy

Modeling of ancillary services market can be described as institutional arrangements for establishing ancillary services management in deregulated electricity market. Models of the national ancillary services markets are market models which offer transmission system operator efficient procurement of ancillary services, reducing the system management risk, more competitive electricity market, better utilization of production facilities and complete deregulation of electricity markets. This paper deals with current mode of ancillary services market and potential market development in Croatia. Described models are used for establishing market of ancillary services which should occur in parallel with the electricity market.