?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+METODE+ROUTING+TERHADAP+HIDROGRAF+BANJIR%0D%0ASUNGAI+WAY+SEKAMPUNG+DI+WAY+KUNYIR+MENGGUNAKAN%0D%0AHEC-HMS&rft.creator=MARFIRAH+ULFAH%2C+1515011113&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=Peristiwa+banjir+sering+terjadi+di+Indonesia+sehingga+cukup+banyak+orang+meneliti%0D%0Atentang+pergerakan+banjir+dan+pemantauan+banjir+pada+Daerah+Aliran+Sungai+(DAS).%0D%0ALokasi+penelitian+ini+dilakukan+sungai+Way+Sekampung+di+Way+Kunyir+yang+berada%0D%0Adi+kabupaten+pringsewu%2C+provinsi+Lampung+dan+terletak+di+bagian+hilir+dari%0D%0Abendungan+Batutegi.%0D%0APenelusuran+banjir+dimaksudkan+untuk+menganalisis+peluang+terjadinya+banjir+berupa%0D%0Ahidrograf+banjir+dengan+atau+tanpa+menggunakan+metode+Routing+dan+mengetahui%0D%0Ahasil+dari+beberapa+metode+Routing+pada+DAS+tersebut.+Adapun+metode+Routing+yang%0D%0Adigunakan+pada+penelitian+ini+adalah+Lag%2C+Lag+and+K+dan+Muskingum.%0D%0AHasil+pemodelan+HEC-HMS+menyatakan+bahwa+data+debit+puncak+pada+saat+tanpa%0D%0ARouting+lebih+besar+dibanding+dengan+memasukkan+parameter+Routing.+Hal+ini%0D%0Adikarenakan+memasukkan+parameter+Routing+didalam+pemodelan+sangatlah%0D%0Aberpengaruh+pada+waktu+puncak+sehingga+berpengaruh+pada+debit+puncak+di+outlet%0D%0ADAS.+Hasil+dari+Muskingum+Routing%2C+debit+puncaknya+lebih+rendah+dibandingkan%0D%0Asebelum+memasukkan+Routing+aliran%2C+ini+disebabkan+karena+terjadinya+tampungan+di%0D%0Asepanjang+sungai+sehingga+debit+puncak+menjadi+lebih+rendah+dibading+tanpa%0D%0ARouting.+Adapun+hasil+dari+Lag+Routing+dan+Lag+and+K+Routing+yaitu+debit%0D%0Apuncaknya+mengalami+penurunan+dibandingkan+sebelum+memasukkan+parameter%0D%0ARouting.+semestinya+yang+terjadi+pada+yaitu+debit+puncak+dengan+Routing+dan+tanpa%0D%0ARouting+tetap+sama+namun%2C+hanya+terjadi+tranlasi+debit+puncak+dan+adanya+waktu%0D%0Aperjalanan.+Hal+ini+terjadi+dikarenakan+tidak+dimiliki+data+debit+pada+stasiun+yang%0D%0Aditinjau+sehingga+menggunakan+data+hujan+sebagai+pengganti+pada+pemodelan+HEC-+HMS.%0D%0AKata+kunci%3A+DAS%2C+sungai+Way+Sekampung%2C+Way+Kunyir%2C+Debit+Banjir+Rancangan%2C%0D%0AHEC-HMS%2C+Metode+Routing%0D%0A%0D%0A%0D%0AFlood+events+often+occur+in+Indonesia+so+that+quite+a+lot+of+people+researched+about%0D%0Athe+movement+of+floods+and+flood+monitoring+in+the+Watershed.+The+location+of+the%0D%0Astudy+was+carried+out+by+the+Way+Sekampung+river+in+Way+Kunyir+located+in+the%0D%0APringsewu+district%2C+Lampung+province+and+is+located+downstream+of+the+Batutegi%0D%0Adam.%0D%0AFlood+tracing+is+intended+to+analyze+the+chances+of+a+flood+in+the+form+of+a+flood%0D%0Ahydrograph+with+or+without+using+the+Routing+method+and+find+out+the+results+of%0D%0Asome+Routing+methods+in+the+watershed.+The+Routing+method+used+in+this+study+is%0D%0ALag%2C+Lag+and+K+and+Muskingum.%0D%0AThe+HEC-HMS+modeling+results+state+that+peak+discharge+data+when+without+Routing%0D%0Ais+greater+than+entering+the+Routing+parameter.+This+is+because+entering+the+Routing%0D%0Aparameter+in+modeling+is+very+influential+at+peak+times+so+that+it+affects+the+peak%0D%0Adischarge+at+the+watershed+outlet.+As+a+result+of+Muskingum+Routing%2C+the+peak%0D%0Adischarge+is+lower+than+before+entering+the+flow+routing%2C+this+is+due+to+the+occurrence%0D%0Aof+reservoirs+along+the+river+so+that+the+peak+discharge+becomes+lower+than+without%0D%0ARouting.+The+results+of+Lag+Routing+and+Lag+and+K+Routing+are+peak+discharge%0D%0Adecreased+compared+to+before+entering+the+Routing+parameter.+what+should+have%0D%0Ahappened+to+the+peak+discharge+with+Routing+and+without+Routing+remains+the+same%2C%0D%0Ahowever%2C+only+peak+discharge+tranlations+occur+and+there+is+travel+time.+This+happens%0D%0Abecause+there+is+no+debit+data+at+the+station+being+reviewed+so+it+uses+rain+data+instead%0D%0Aof+HEC-HMS+modeling.%0D%0AKeywords%3A+Watershed%2C+Way+Sekampung+River%2C+Way+Kunyir%2C+Design+Flood%0D%0ADischarge%2C+HEC-HMS%2C+Routing+Method&rft.publisher=Fakultas+Teknik&rft.date=2019-10-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56724%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56724%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56724%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++MARFIRAH+ULFAH%2C+1515011113++(2019)+ANALISIS+METODE+ROUTING+TERHADAP+HIDROGRAF+BANJIR+SUNGAI+WAY+SEKAMPUNG+DI+WAY+KUNYIR+MENGGUNAKAN+HEC-HMS.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F56724%2F