水雨情測報系統(tǒng)中心站研究與實現(xiàn).pdf

1、武漢理工大學碩士學位論文水雨情測報系統(tǒng)中心站研究與實現(xiàn)姓名：崔常濱申請學位級別：碩士專業(yè)：控制理論與控制工程指導教師：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