?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STUDI+KAJIAN+HIDROLOGI+DAERAH+ALIRAN+SUNGAI+(DAS)%0D%0AWAY+SEKAMPUNG+BAGIAN+HULU+MENGGUNAKAN%0D%0A%0D%0ASOFTWARE+HEC-HMS&rft.creator=Ramadhani+%2C+Artha+Rahman&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=HEC-HMS+merupakan+aplikasi+yang+meliputi+metode+untuk+mensimulasikan%0D%0ADAS%2C+saluran%2C+dan+perilaku+struktur+air+kontrol%2C+sehingga+memprediksi+aliran%2C+dan%0D%0Awaktu.+Tujuan+penelitian+ini+adalah+untuk+mencari+nilai+CN+komposit+pada+DAS%0D%0AWay+Sekampung+bagian+hulu+serta+besarnya+debit+puncak+dengan+input+data%0D%0Aharian+di+DAS+Way+Sekampung+bagian+hulu+menggunakan+software+HEC-HMS.%0D%0APenentuan+CN+komposit+DAS+menggunakan+pendekatan+Soil+Concervation%0D%0AService+Curve+Number+(SCS-CN).+Untuk+simulasi+menggunakan+data+sekunder%0D%0Aberupa+data+curah+hujan+harian+periode+2003+s%2Fd+2022+yang+diperoleh+dari+instansi%0D%0ABalai+Besar+Wilayah+Sungai+Mesuji+Sekampung+(BBWS+MS)+serta+untuk+data%0D%0Aspasial+berupa+data+Digital+Elevation+Model.+Hasil+penelitian+ini+menunjukkan%0D%0Anilai+CN+Komposit+DAS+Way+Sekampung+Hulu+sebesar+69%2C54+pada+kondisi+AMC%0D%0AII.+Dari+Hasil+Analisis+didapatkan+debit+puncak+untuk+periode+ulang+10+tahun%0D%0Asebesar+1525%2C5+m3%0D%0A%0D%0A%2Fs%2C+periode+ulang+25+tahun+sebesar+2051%2C3+m3%0D%0A%0D%0A%2Fs%2C+periode+ulang%0D%0A%0D%0A50+tahun+sebesar+2465%2C5+m3%0D%0A%0D%0A%2Fs%2C+serta+untuk+periode+ulang+100+tahun+sebesar+2894%2C1%0D%0A%0D%0Am%0D%0A3%0D%0A%2Fs.%0D%0A%0D%0AKata+kunci%3A+HEC-HMS%2C+Hidrologi%2C+Curve+Number%2C+Debit.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AA+HYDROLOGICAL+ASSESSMENT+STUDY+OF+THE+UPSTREAM+WAY%0D%0ASEKAMPUNG+RIVER+BASIN+WAS+CONDUCTED+USING+THE%0D%0A%0D%0AHEC-HMS+SOFTWARE%0D%0A%0D%0ABy%0D%0A%0D%0ARamadhani+Artha+Rahman%0D%0A%0D%0AHEC-HMS+is+an+application+that+includes+methods+to+simulate+watershed%2C%0D%0Achannel%2C+and+control+water+structure+behaviour%2C+thus+predicting+flow+and+time.+The%0D%0Apurpose+of+this+research+is+to+determine+the+composite+CN+value+in+the+upstream%0D%0AWay+Sekampung+watershed+and+the+amount+of+peak+discharge+with+daily+data%0D%0Ainput+in+the+upstream+Way+Sekampung+watershed+using+HEC-HMS+software.+The%0D%0Acomposite+CN+watershed+is+determined+using+the+Soil+Conservation+Service+Curve%0D%0ANumber+(SCS-CN)+approach.+For+the+purpose+of+this+study%2C+secondary+data+in+the%0D%0Aform+of+daily+rainfall+data+for+the+period+2003+to+2022+was+obtained+from+the%0D%0AMesuji+Sekampung+River+Basin+Agency+(BBWS+MS).+Additionally%2C+spatial+data%0D%0Ain+the+form+of+Digital+Elevation+Model+data+was+utilised.+The+results+of+this+study%0D%0Ademonstrated+that+the+Composite+CN+value+of+the+Upper+Way+Sekampung%0D%0AWatershed+was+69%2C54+under+AMC+II+conditions.+The+results+of+the+analysis%0D%0Aindicate+that+the+peak+discharge+for+the+10-year+return+period+is+1525%2C5+m3%0D%0A%2Fs%2C+the%0D%0A%0D%0A25-year+return+period+is+2051%2C3+m3%0D%0A%0D%0A%2Fs%2C+the+50-year+return+period+is+2465%2C5+m3%0D%0A%2Fs%2C+and%0D%0A%0D%0Afor+the+100-year+return+period+is+2894%2C1+m3%0D%0A%2Fs.%0D%0A%0D%0AKeywords%3A+HEC-HMS%2C+Hydrology%2C+Curve+Number%2C+Discharge.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2024-07-12&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87012%2F1%2FABSTRAK%2520-%2520Ramadhani%2520Artha%2520Rahman.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87012%2F2%2FBAB%2520I%2520-%2520V_2015011015_Ramadhani%2520Artha%2520Rahman%2520-%2520Ramadhani%2520Artha%2520Rahman.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F87012%2F3%2FBAB%2520I%2520-%2520V%2528Tanpa%2520Pembahasan%2529_2015011015_Ramadhani%2520Artha%2520Rahman%2520-%2520Ramadhani%2520Artha%2520Rahman.pdf&rft.identifier=++Ramadhani+%2C+Artha+Rahman++(2024)+STUDI+KAJIAN+HIDROLOGI+DAERAH+ALIRAN+SUNGAI+(DAS)+WAY+SEKAMPUNG+BAGIAN+HULU+MENGGUNAKAN+SOFTWARE+HEC-HMS.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F87012%2F