盐湖及盐田自动化观测系统

The Automatic Observing System of Salt Lakes and Solar Ponds

中文关键词:  盐湖 盐田 卤水动态 自动观测系统

英文关键词:Salt lakes, Solar ponds, Dynamic state of brine, Automatic observing system

中文摘要:

      介绍了盐湖和盐田卤水动态自动观测系统的发展概况；论述了系统的结构及其硬件和软件工作原理；作为主要关键技术，介绍了盐湖野外单片机数据采集系统和观测仪器的设计方法，卤水水位、温度、密度传感器的研制以及高浓度卤水中钾的直接自动监测方法。卤水动态自动观测系统在察尔汗盐湖和青海钾肥一期工程盐田取得了很好的应用效果。这项技术有广泛的推广应用前景。

英文摘要:

      In this paper, the automatic observing system for the dynamic state of the brine in salt lakes and solar Ponds is described. The structure and Principle of the system, including both hardware and software, are discussed. The designing methods of data acquisition system and intelligent instruments used in fieldwork as well as development of the transducers measuring the temperature, density and level of brine in salt lakes and solar ponds are studied. An automatic method has been found to measure the content of potassium ions in high concentration brines directly the automatic observing system used in Charhan salt lake and solar ponds have achieved good results. This technique has good application perspective in the future.