?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+TOMOGRAFI+DATA+ERT+(ELECTRICAL+%0D%0ARESISTIVITY+TOMOGRAPHY)+DAN+DATA+SPT+(STANDARD+%0D%0APENETRATION+TEST)+UNTUK+MENENTUKAN+BIDANG+%0D%0AGELINCIR+TANAH+PERENCANAAN+JALAN+LINTAS+%0D%0ADONGGALA%2C+SULAWESI+TENGAH&rft.creator=Delvia+Elesta%2C+1415051015&rft.subject=600+Teknologi+(ilmu+terapan)&rft.description=The+research+area+is+located+in+Central+Sulawesi+Donggala+Regency+will+carry+out+%0D%0Athe+construction+of+highway+infrastructure+from+Palu+to+Parigi.+Because+the+soil+%0D%0Astructure+in+the+area+is+not+as+stable+as+it+is+necessary+to+do+a+skid+field+research+%0D%0Ausing+geophysical+exploration+methods%2C+which+is+the+ERT+(Electrical+Resistivity+%0D%0ATomography)+and+SPT+(Standard+Penetration+Test)+methods+to+mitigate+it.+The+%0D%0Aresistivity+method+using+the+Wenner+method+is+carried+out+in+the+study+area+as+many+%0D%0Aas+7+points%2C+14+lines%2C+with+each+track+using+16+electrodes+and+the+distance+between+%0D%0Athe+electrodes+is+10+meters.+The+study+area+has+resistivity+values+between+20+%0D%0A%CE%A9meter+meters+up+to%3E+250+%CE%A9meter%2C+where+lower+resistivity+values+represent+wetter+%0D%0Alayers+and+higher+resistivity+indicates+a+drier+layer.+The+landslide+is+closely+related+%0D%0Ato+the+presence+of+clay+in+the+area+with+resistivity+values+of+0-40+%CE%A9meters+as+sandy+%0D%0Aclay+with+an+N-SPT+value+of+15-25+at+the+uncompacted+layer+value%2C+up+to%3E+40+%0D%0A%CE%A9meter+as+the+landslide+with+the+sandy+clay+layer+which+has+indigo+N-SPT+of+25-%0D%0A30+at+that+value+is+relative+density+which+is+compact.+Determine+mass+pressure+on+%0D%0Athe+landslide+layer+with+a+value+of+12.2+Pa+-+66.7+Pa.+%0D%0A+Keywords%3A+Landslide%2C+Donggala+and+Resistivity%0D%0A%0D%0A%0D%0ADaerah+penelitian+terletak+di+Sulawesi+Tengah+Kabupaten+Donggala+akan+%0D%0Amelakukan+pembangunan+infrastruktur+jalan+raya+dari+Palu+menuju+Parigi.+Karena+%0D%0Astruktur+tanah+di+daerah+tersebut+tidak+setabil+perlu+dilakukan+penelitian+bidang+%0D%0Agelincir+dengan+menggunakan+metode+eksplorasi+geofisika%2C+yaitu+metode+ERT+%0D%0A(Electrical+Resistivity+Tomography)+dan+SPT+(Standard+Penetration+Test)+untuk+%0D%0Amenanggulanginya.+Metode+geolistrik+dengan+metoda+Wenner+dilakukan+di+daerah+%0D%0Apenelitian+sebanyak+7+titik%2C+14+line%2C+dengan+masing-masing+lintasan+menggunakan+%0D%0A16+elektroda+dan+jarak+antara+elektroda+10+meter.+Daerah+penelitian+memiliki+nilai+%0D%0Aresistivitas+antara+20+%CE%A9meter+hingga+%3E+250+%CE%A9meter%2C+dimana+nilai+resistivitas+yang+%0D%0Alebih+rendah+mewakili+lapisan+yang+lebih+basah+dan+resistivitas+yang+lebih+tinggi+%0D%0Amengindikasikan+lapisan+yang+lebih+kering.+Bidang+gelincir+erat+hubungannya+%0D%0Adengan+terdapat+lempung+di+daerah+tersebut+dengan+nilai+resistivitas+0-40+%CE%A9meter+%0D%0Asebagai+lempung+pasiran+dengan+nilai+N-SPT+sebesar+15-25+pada+nilai+tersebut+%0D%0Alapisan+tidak+terkompaksi%2C+hingga+%3E+40+%CE%A9meter+sebagai+bidang+gelincir+dengan+%0D%0Alapisan+lempung+pasiran+yang+meiliki+nila+N-SPT+sebesar+25-30+pada+nilai+tersebut+%0D%0Akerapatan+relatif+yaitu+kompak.+Menentukan+tekanan+massa+pada+lapisan+longsor+%0D%0Adengan+nilai+12%2C2+Pa+%E2%80%93+66%2C7+Pa.+%0D%0AKata+Kunci+%3A+Bidang+gelincir%2C+Donggala+dan+Geolistrik%0D%0A&rft.publisher=Fakultas+Teknik&rft.date=2019-06-25&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56629%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56629%2F2%2FSKRIPSI%2520FULL%2520TEKS.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F56629%2F3%2FSKRIPSI%2520TANPA%2520PEMBAHASAN.pdf&rft.identifier=++Delvia+Elesta%2C+1415051015++(2019)+ANALISIS+TOMOGRAFI+DATA+ERT+(ELECTRICAL+RESISTIVITY+TOMOGRAPHY)+DAN+DATA+SPT+(STANDARD+PENETRATION+TEST)+UNTUK+MENENTUKAN+BIDANG+GELINCIR+TANAH+PERENCANAAN+JALAN+LINTAS+DONGGALA%2C+SULAWESI+TENGAH.++Fakultas+Teknik%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F56629%2F