?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=UJI+LAJU+EROSI+TANAH+TUTUPAN%0D%0AMELALUI+ALAT+RAINFALL+SIMULATOR%0D%0ADENGAN+PERBEDAAN+INTENSITAS+CURAH+HUJAN%0D%0A%0D%0ADAN+KEMIRINGAN+LERENG&rft.creator=DIFTASYA+SHAFA%2C+AZZAHRA&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.subject=910+Geografi+dan+perjalanan&rft.description=Hujan+adalah+bagian+dari+siklus+hidrologi+yang+beresiko+menyebabkan+erosi+karena%0D%0Aenergi+kinetik+tetesan+hujan+dapat+merusak+struktur+dan+mengurangi+kesuburan+tanah.%0D%0AKebun+Kolektif+TP+PKK+Kota+Bandar+Lampung+mengindikasikan+kekurangan+unsur%0D%0Ahara+akibat+erosi+dari+limpasan+air+hujan+dan+kemiringan+lahan+yang+cukup+curam.%0D%0ATujuannya+adalah+untuk+menganalisis+pengaruh+kemiringan+lereng+8%25%2C+15%25%2C+30%25%2C%0D%0A35%25%C2%B0%2C+45%25+dan+pengaruh+intensitas+curah+hujan+0%2C75+liter%2Fmenit%2C+1+liter%2Fmenit%2C+1%2C25%0D%0Aliter%2Fmenit%2C+1%2C5+liter%2Fmenit%2C+1%2C75+liter%2Fmenit+terhadap+laju+erosi+serta+upaya+apa+yang%0D%0Adapat+dilakukan+dalam+menangani+laju+erosi+dari+hasil+penelitian+yang+dilakukan.%0D%0AMetode+yang+digunakan+adalah+alat+rainfall+simulator.+Hasil+penelitian+adalah+laju%0D%0Aerosi+terkecil+terjadi+pada+intensitas+curah+hujan+0%2C75+liter%2Fmenit+dan+kemiringan+lereng%0D%0A8%25+terjadi+sebesar+0%2C02+ton%2Fha%2Ftahun+sedangkan+laju+erosi+paling+besar+terjadi+yaitu%0D%0Apada+intensitas+curah+hujan+1%2C75+liter%2Fmenit+dan+kemiringan+lereng+45%25+terjadi+sebesar%0D%0A0%2C23+ton%2Fha%2Ftahun%2C+terlihat+bahwa+intensitas+curah+hujan+dan+kemiringan+lereng%0D%0Amempengaruh+laju+erosi+tanah.+Kesimpulannya+adalah+curah+hujan+dengan+intensitas%0D%0Atinggi+dan+kemiringan+lereng+yang+curam+meningkatkan+laju+erosi+yang+dapat+merusak%0D%0Astruktur+tanah%2C+sehingga+perlu+dilakukan+teknik+konservasi+seperti+pemeliharaan%0D%0Avegetasi+penutup+dan+penyuluhan+teknik+konservasi+tanah+bagi+petani+dan+masyarakat.%0D%0AKata+Kunci+%3A+Siklus+Hidrologi%2C+Limpasan%2C+Sedimen+Tanah%2C+Pengelolaan+Lahan.%0D%0A%0D%0ARain+is+a+part+of+the+hydrological+cycle+that+poses+a+risk+of+causing+erosion+because+the%0D%0Akinetic+energy+of+rain+droplets+can+damage+soil+structure+and+reduce+soil+fertility.+The%0D%0ACollective+Garden+of+TP+PKK+Kota+Bandar+Lampung+indicates+a+deficiency+of+nutrients%0D%0Adue+to+erosion+from+rainwater+runoff+and+relatively+steep+land+slopes.+This+study+aims%0D%0Ato+analyze+the+influence+of+slope+gradients+of+8%25%2C+15%25%2C+30%25%2C+35%25%2C+and+45%25+and+the%0D%0Aeffect+of+rainfall+intensity+of+0.75+liters%2Fminute%2C+1+liter%2Fminute%2C+1.25+liters%2Fminute%2C+1.5%0D%0Aliters%2Fminute%2C+and+1.75+liters%2Fminute+on+erosion+rates%2C+as+well+as+the+measures+that+can%0D%0Abe+taken+to+address+the+erosion+rate+based+on+the+results+of+the+study.+The+method+used%0D%0Ais+a+rainfall+simulator.+The+results+of+the+study+show+that+the+smallest+erosion+rate%0D%0Aoccurs+at+a+rainfall+intensity+of+0.75+liters%2Fminute+and+a+slope+gradient+of+8%25%2C+with+an%0D%0Aerosion+rate+of+0.02+tons%2Fha%2Fyear%2C+while+the+highest+erosion+rate+occurs+at+a+rainfall%0D%0Aintensity+of+1.75+liters%2Fminute+and+a+slope+gradient+of+45%25%2C+with+an+erosion+rate+of+0.23%0D%0Atons%2Fha%2Fyear.+It+is+evident+that+rainfall+intensity+and+slope+gradient+affect+the+soil%0D%0Aerosion+rate.+The+conclusion+is+that+high-intensity+rainfall+and+steep+slope+gradients%0D%0Aincrease+the+erosion+rate%2C+which+can+damage+soil+structure.+Therefore%2C+conservation%0D%0Atechniques+such+as+maintaining+ground+cover+vegetation+and+educating+farmers+and%0D%0Athe+community+on+soil+conservation+techniques+are+necessary.%0D%0A%0D%0AKeywords+%3A+Hydrological+cycle%2C+Erosion%2C+Rainfall+Intensity%2C+Slope+Gradient%2C+Soil%0D%0A%0D%0AConservation.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2024-07-15&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82240%2F1%2FAbstrak%2520-%2520diftasya.shafaazzahra2006%2520diftasya.shafaazzahra2006.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82240%2F3%2FFull_Skripsi_Cover-Dapus%2520-%2520diftasya.shafaazzahra2006%2520diftasya.shafaazzahra2006.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82240%2F2%2FSkripsi%2520tanpa%2520pembahasan%2520-%2520diftasya.shafaazzahra2006%2520diftasya.shafaazzahra2006.pdf&rft.identifier=++DIFTASYA+SHAFA%2C+AZZAHRA++(2024)+UJI+LAJU+EROSI+TANAH+TUTUPAN+MELALUI+ALAT+RAINFALL+SIMULATOR+DENGAN+PERBEDAAN+INTENSITAS+CURAH+HUJAN+DAN+KEMIRINGAN+LERENG.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F82240%2F