水雨情测报系统中心站研究与实现.pdf

1、武汉理工大学硕士学位论文水雨情测报系统中心站研究与实现姓名：崔常滨申请学位级别：硕士专业：控制理论与控制工程指导教师：黎洪生20080401AbstractTodesignahydrologyautomaticmeasuringandforecastingsystem，andtealizethathydrologyinformationisintelligentlymeasuredandforecastautomaticallycanp

2、utreservoir’Srealtimespatialandtemporaldistributionofrainfallandhydrologyconditionsofthedevelopmenttrendundercontrol，makefloodforecastingmorescientific，accuracytimeliness，increasethereservoir’Sfloodcontrolforecastability

3、andmeettheneedsofreservoirfloodcontr01Atthesametime，modemmanagementCanincreasethelevelofthereservoirandimprovetheefficiencyofthereservoir，andprovideascientificbasisfordecision—makingofdecision—makingdepartmentsHydrologya

4、utomaticmeasuringandforecastingsystemmainlyconstructedwithtwoparts，andtheyarehydrologicaltelemetrystationandcentralstationHydrologicaltelemetrystationautomaticallyacquirethedataofrainfall，waterlevel，temperature，humiditya

5、ndotherreal—timedataandusingGPRS／SMSmeansofcommunication，throughtheconstructionofthemobilecommunicationnetworkbuiltbythetelecommunicationssectortransmitdatatothecentralstationCentralstation’Sdatareception／monitoringsyste

6、mwillreceivetherawdatacarefullywithdebugging，classification，andthensavetheminhydrologicaldat￡LbaseCentralStationestablishasmallcomputernetwork，connectingthecentralstation’Sdatareception／monitoringsystem，providetheorigina

7、lhydrologicalinfo珊ationforbusinesssuchasfloodforecasting，hydrologicalinformation，hydrologicaldataintegrationandSOonThispaperdesignedtoachievethecentralstationofHedireservoirhydrologyautomaticmeasuringandforecastingsystem

8、，mainlydesignedfromtheinthesenseofthreetierstructureThefirsttierisnamedhydrologyinformationforcastingsystem，whichisresponsibleforinformationdisseminationanduserinteractionItwillsendoperatinginstructionstothebottomcommuni

9、cationtieranddynamiclyreadandwritedatabase(secondtier)Thesecondtireishydrologicalsystemdatabase，whichisresponsibleforrecordingallthehydrologydata，thecentralstationparameters，thelowerremoteterminal’Sparameters，logsetcThet