基于GPRS的嘉峪关市水资源实时监控管理系统研究

发布时间：2018-03-19 03:28

本文选题：GPRS　切入点：水资源　出处：《南京邮电大学》2014年硕士论文　论文类型：学位论文

【摘要】：甘肃省嘉峪关市地处西部戈壁腹地，干旱少雨，水资源储备不富余。近年来，甘肃省政府拟在嘉峪关市建成年全世界年产量最大的铝产品冶炼和加工基地，此战略的实施，使嘉峪关市原本稀缺的水资源又面临着水耗加大、水质安全面临威胁的问题。目前，，嘉峪关市水资源信息的采集与管理仍采用传统人工手工定时抄表方式，水资源的科学管理、安全防范和信息采集准确性相对落后，无法满足当前形势和未来发展的要求。为使嘉峪关市取水用水安全，水质检测自动及时，报警预警体系健全，保障工业和农业用水合理，生活用水安全，亟需建立一套经济适用、技术可靠和使用便捷的水资源信息系统，提高水资源的利用效率和管理水平，确保水资源管理、开采、使用和安全可持续发展。针对上述问题，本文以提高嘉峪关市水资源管理科学化、信息化和安全性为目标，以远程控制及自动化技术为基础，以实时监控管理系统为依托，通过无线移动通信网的GPRS网络技术，结合GIS、视频通信以及传感器技术，建成嘉峪关市水资源信息系统，主要包括传输网络系统、采集与监测系统和监控指挥管理网络三个系统，建设了监控指挥中心，对嘉峪关市十三个采水水源地的地下水和大草滩水库的水位、输水管道、河渠和出水口流量，地下的水PH值、溶解氧、温度、氯离子等水质信息进行自动采集、存储和传送，实现管水部门和各水源地职能部门对主要采水点现场安全状况、水位、水量和水质的自动实时监测、分析管理和预警预报，同时，利用无线网络，实现了监控点数据自动手机短信报警和移动终端的时时监控视频调取，大大提高了嘉峪关市水资源管理的安全性和自动化程度，为政府和管水部门科学管理和科学决策奠定了基础，推动了嘉峪关市水资源现代信息化管理的进程。
[Abstract]:Jiayuguan City, Gansu Province, is located in the hinterland of Gobi in the west, with little rain and dry water resources. In recent years, the Gansu Provincial Government plans to build Jiayuguan City as the world's largest annual production base for smelting and processing aluminum products. Jiayuguan is faced with the problem of increasing water consumption and threatening water quality safety. At present, the collection and management of water resources information in Jiayuguan still adopt the traditional manual timing meter reading method. The scientific management of water resources, safety prevention and accuracy of information collection are relatively backward. Unable to meet the requirements of the current situation and future development. In order to make Jiayuguan City's water intake safe, water quality inspection automatic and timely, sound alarm and warning system, and ensure reasonable water use for industry and agriculture, and domestic water security, It is urgent to establish a set of water resources information system which is economical, reliable and convenient to use, to improve the efficiency and management level of water resources, and to ensure the sustainable development of water resources management, exploitation, use and safety. Aiming at the above problems, this paper aims to improve the scientific, information and security of water resources management in Jiayuguan City, based on remote control and automation technology, and relies on real-time monitoring and management system. Through the GPRS network technology of the wireless mobile communication network, combining the GIS, video communication and sensor technology, the water resources information system of Jiayuguan city is built, which mainly includes three systems: transmission network system, acquisition and monitoring system and monitoring command and management network. A monitoring and command center has been built for the groundwater level, water conveyance pipeline, channel and outlet discharge, underground water PH value, dissolved oxygen, temperature of the groundwater and Dachaotan reservoir in 13 water extraction sources of Jiayuguan City. The water quality information, such as chloride ion, is automatically collected, stored and transmitted, so as to realize the automatic real-time monitoring, analysis, management and early warning of the safety situation, water level, quantity and water quality of the main water extraction sites in the pipe-water department and the functional departments of each water source. At the same time, the wireless network is used to realize the monitoring point data automatic mobile phone SMS alarm and mobile terminal monitoring video collection, which greatly improves the security and automation of water resources management in Jiayuguan City. It lays a foundation for the scientific management and scientific decision of the government and water management department, and promotes the process of modern information management of water resources in Jiayuguan City.
【学位授予单位】：南京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TV213.4;TP277

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