?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KARAKTERISTIK+DISTRIBUSI+CURAH+HUJAN+DI+WILAYAH+SUNGAI%0D%0A%0D%0AMESUJI+%E2%80%93+SEKAMPUNG&rft.creator=Philipus%2C+1215011083&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Penelitian+ini+bertujuan+untuk+menganalisa+metode+analisis+frekuensi+yang+paling%0D%0Adominan+di+wilayah+sungai+Mesuji%E2%80%93Sekampung+serta+membandingkan+hasilnya%0D%0Adengan+data+di+lapangan.+Metode+analisis+frekuensi+yang+digunakan+yaitu+metode%0D%0ANormal%2C+Gumbel+dan+Log+Pearson+III.+Selanjutnya+metode+analisis+frekuensi%0D%0Atersebut+digunakan+untuk+mencari+nilai+hujan+rancangan+dua+tahunan%2C+lima%0D%0Atahunan%2C+sepuluh+tahunan.+Adapun+data+yang+digunakan+adalah+data+hujan+harian%0D%0Amaksimum+tahunan+dari+15+stasiun+pancatat+curah+hujan+disepanjang+sungai%0D%0AMesuji-Sekampung.+Uji+probabilitas+yang+digunakan+adalah+metode+Chi-Kuadrat%0D%0Aserta+penggunaan+batas+atas+dan+batas+bawah+untuk+memastikan+hasil+analisis%0D%0Asudah+sesuai+standar.+Selanjutnya+membandingkan+hasil+analisis+dengan+data+di%0D%0Alapangan.%0D%0APerhitungan+analisis+frekuensi+menggunakan+ketiga+metode+di+atas+dari+15+stasiun%0D%0Apencatat+curah+hujan+di+hitung+seluruhnya.+Hasil+perhitungan+lalu+diuji%0D%0Amenggunakan+metode+Chi-kuadarat+dan+hasilnya+yaitu%2C+metode+Normal+dapat%0D%0Aditerima+di+14+stasiun%2C+metode+Gumbel+diterima+di+11+stasiun%2C+metode+Log%0D%0APearson+III+diterima+di+12+stasiun.+Selanjutnya+hasil+tersebut+baik+hujan%0D%0Arancangan+dua+tahunan%2C+hujan+rancangan+lima+tahunan+dan+hujan+rancangan%0D%0Asepuluh+tahunan+masih+dalam+angka+aman+karena+tidak+keluar+dari+batasan+yang%0D%0Asudah+dibuat%2C+yaitu+105+%25+dari+rata+%E2%80%93+rata+hujan+rancangan+T+tahun+untuk+batas%0D%0Aatas+dan+95+%25+untuk+batas+bawah.+Perbandingan+Hasil+analisis+frekuensi+untuk%0D%0Ahujan+rancangan+T+tahun+metode+Normal+efektif+digunakan+di+7+stasiun%2C+mtode%0D%0AGumbel+efektif+digunakan+di+4+stasiun%2C+sedangkan+untuk+metode+Log+Pearson+III%0D%0Aefektif+digunakan+di+4+stasiun.%0D%0A%0D%0AKata+kunci+%3A+analisis+frekuensi%2C+hujan+rancangan%2C+Normal%2C+Gumbel%2C+Log+Pearson%0D%0A%0D%0AIII%0D%0AThis+research+intends+to+analyze%2C+the+most+dominant+method+in+frequency+analysis%0D%0Ain+the+Mesuji+-+Sekampung+river+area+and+to+compare+the+results+with+data+in+the%0D%0Afield.+Frequency+analysis+methods+used+are+the+Normal%2C+Gumbel+and+Log+Pearson%0D%0AType+III+methods.+Furthermore%2C+the+frequency+analysis+method+is+used+to+find+the%0D%0Avalue+of+biennial+design+rainfall%2C+five+annual+design+rainfall+and+ten+annual+design.%0D%0AThe+data+used+is+the+maximum+annual+daily+rainfall+data%2C+from+15+rainfall%0D%0Arecording+stations+along+the+Mesuji+-+Sekampung+river.+The+probability+test+used%0D%0Ais+the+Chi-Squared+test+method+and+the+use+of+upper+and+lower+limits+to+ensure+the%0D%0Aanalysis+results+are+in+accordance+with+the+standard.+Then+compare+the+results+of%0D%0Athe+analysis+with+data+in+the+field.%0D%0AThe+calculation+of+frequency+analysis+using+the+three+methods+above+from+the+15%0D%0Arainfall+recording+stations+is+calculated+entirely.+The+calculation+results+obtained%0D%0Ausing+these+methods+were+tested+using+the+Chi-squared+distribution+and+the+results%0D%0Aare%2C+the+Normal+method+can+be+accepted+at+14+stations+and+the+Gumbel+method+is%0D%0Aaccepted+at+11+stations+while+the+Pearson+Type+III+log+method+is+accepted+at+12%0D%0A%0D%0Astations.+Furthermore%2C+of+the+three+methods%2C+both+bi-annual+design+rainfall%2C+five-%0D%0Ayear+design+rainfall+and+ten-year+design+rain+are+still+safe+because+they+do+not+go%0D%0A%0D%0Abeyond+the+established+limit%2C+which+is+105%25+of+the+average+design+rain+for+year+T%0D%0Afor+the+upper+limit+and+95%25+for+the+lower+limit.+Comparison+of+frequency%0D%0Aanalysis+results+for+the+normal+design+T-year+rain+method+effectively+used+at+7%0D%0Arainfall+recording+stations%2C+Gumbel+method+is+effectively+used+at+4+stations%2C%0D%0Awhereas+for+Log+Pearson+Type+III+method+effectively+used+at+4+stations.%0D%0A%0D%0AKeywords%3A+frequency+analysis%2C+design+rain%2C+Normal%2C+Gumbel%2C+Log+Pearson+III&rft.publisher=FAKULTAS+TEKNIK&rft.date=2019&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58642%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58642%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F58642%2F3%2F3.%2520SKRIPSI%2520FULL%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Philipus%2C+1215011083++(2019)+KARAKTERISTIK+DISTRIBUSI+CURAH+HUJAN+DI+WILAYAH+SUNGAI+MESUJI+%E2%80%93+SEKAMPUNG.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F58642%2F