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Jl Kaharuddin Nasution No.45C, Simpang Tiga, Bukit Raya, Pekanbaru, Riau

contact@lithoterra.co.id

our expert.

Our experienced Engineer

Hydrogeology & Geo-Environment
Dewandra B.E.P., B.Sc (hons). M.Sc
Publications
  • Feasibility Of Shallow Groundwater Quality As Drinking Water In Bantan Sari Village, Bengkalis Island, Riau Province
  • Geological Analysis For Slope Stability Using The Rock Structure Rating (Rsr) Method And Atterberg Limit At Riau - West Sumatra Cross Road Km 165 Harau Subdistrict, Lima Puluh Kota Regency, West Sumatra Province
  • Potential Aquifer Exploration Using Electrical Resistivity Imaging At Rumbio Jaya, Kampar, Riau
    Saltwater Intrusion Modeling And Simulation In A Coastal Aquifer To Establish Proper Future Management
  • Hidrogeologi Desa Perapat Tunggal Dan Sekitarnya,
    Pulau Bengkalis, Kabupaten Bengkalis, Provinsi Riau
    Kondisi Geologi Bawah Permukaan Berdasarkan Analisa
  • Geolistrik Dan Perhitungan Neraca Air Pada Desa Perapat Tunggal Dan Sekitarnya, Pulau Bengkalis,
    Kabupaten Bengkalis, Provinsi Riau
  • Geochemistry Of Groundwater And Saltwater Intrusion In A Coastal Region Of An Island In Malacca Strait, Indonesia
  • Geochemical Analysis Of Metal Minerals On Kuantan
    Singingi Regency, Riau Province As A Connection Part Of Bukit Barisan Mountain, West Sumatera, Indonesia
  • Geophysical Survey On Open Dumping Landfill For
    Monitoring Spread Of Leachate: A Case Study In
    Pekanbaru, Riau, Indonesia
  • Modern Analogue Of Shaly Sand Reservoir On Coastal Plain In Selat Baru, Bengkalis Island, Indonesia
  • ...And Other Publications.
Geological Engineering & Geoscience Data Analysis
Ziadul Faiez, M.Sc
Publications
  • Faiez, Z., Daidu, F., 2023. Study Of Coastal
    Morphological Changes By Tsunamis In Aceh (Indonesia) Using Satellite Images. Journal Of Geoscience, Engineering, Environment And Technology.
  • Yuskar, Y., Choanji, T.,Faiez, Z., Bagus, D., Putra, E.,
    2018. Correlation Of Surface And Subsurface Geological Data Approach To Determine Depositional Facies Of Bekasap Formation In Sungai Kuning, Rokan Hulu Riau - Indonesia, In: Internasional Conference 3rd Celscitech Umri.
  • Faiez, Z., D., Putra, E.,2015. Complex Geology Structure In Kolok Mudik Village, Barangin District, Sawahlunto, West Sumatra. National Conference University Of Padjajaran.
Geotechical Engineering
Sandy Masdriyanto, S.T
Publications
  • Geomorphology and Geology Studies Using Digital Elevation Model (DEM) Data in the Watershed Area of Kampar Regency, Riau Province
Work Experiences
  • PT. GGtech Engineering Cons (Geotechnical Enginner )
  • PT. Tiga Musim Mas Jaya (Rig Clerk)
Project Experiences
  • Geomorphologic And Geological Study Using Dem (Digital Elevation Model) Data In The Das (River Watershed) Of Kampar Regency, Riau Province - 2020
  • Geological Mapping In Kapur Ix District, 50 Kota Regency, West Sumatra Province – 2019
  • Analysis Of Infiltration Rates In Quaternary Sediments In Rumbio Jaya, Kampar Regency, Riau Province – 2018
  • Geological Structure Analysis In Disaster-prone Areas Of Merangin Village, Kouk District, Kampar Regency, Riau Province – 2017
  • Geological Mapping In Talawi District, Sawahlunto City, West Sumatra Province – 2016
Hydrogeology & Geotechinal Engineering
Miftahul Jannah, M.T.
Publications
  • Hydrocarbon Columns Of Oil And Gas Fields In The
    South Sumatra Basin
  • Segmentation Of The Active Fault On The Cirebon-semarang Segments As Revealed By
    Dem-derived Geomorphic Indices
  • Geological Structure Analysis To Determine The Direction
    Of The Main Stress At Western Part Of Kolok Mudik,
    Barangin District, Sawahlunto, West Sumatera
Hydrogeology & Geo-Environment
Dewandra B.E.P., B.Sc (hons). M.Sc
(62) 819-5954-3306
Publications
  • Feasibility Of Shallow Groundwater Quality As Drinking Water In Bantan Sari Village, Bengkalis Island, Riau Province
  • Geological Analysis For Slope Stability Using The Rock Structure Rating (Rsr) Method And Atterberg Limit At Riau - West Sumatra Cross Road Km 165 Harau Subdistrict, Lima Puluh Kota Regency, West Sumatra Province
  • Potential Aquifer Exploration Using Electrical Resistivity Imaging At Rumbio Jaya, Kampar, Riau
    Saltwater Intrusion Modeling And Simulation In A Coastal Aquifer To Establish Proper Future Management
  • Hidrogeologi Desa Perapat Tunggal Dan Sekitarnya,
    Pulau Bengkalis, Kabupaten Bengkalis, Provinsi Riau
    Kondisi Geologi Bawah Permukaan Berdasarkan Analisa
  • Geolistrik Dan Perhitungan Neraca Air Pada Desa Perapat Tunggal Dan Sekitarnya, Pulau Bengkalis,
    Kabupaten Bengkalis, Provinsi Riau
  • Geochemistry Of Groundwater And Saltwater Intrusion In A Coastal Region Of An Island In Malacca Strait, Indonesia
  • Geochemical Analysis Of Metal Minerals On Kuantan
    Singingi Regency, Riau Province As A Connection Part Of Bukit Barisan Mountain, West Sumatera, Indonesia
  • Geophysical Survey On Open Dumping Landfill For
    Monitoring Spread Of Leachate: A Case Study In
    Pekanbaru, Riau, Indonesia
  • Modern Analogue Of Shaly Sand Reservoir On Coastal Plain In Selat Baru, Bengkalis Island, Indonesia
  • ...And Other Publications.
Geological Engineering & Geoscience Data Analysis
Ziadul Faiez, M.Sc
Publications
  • Faiez, Z., Daidu, F., 2023. Study Of Coastal
    Morphological Changes By Tsunamis In Aceh (Indonesia) Using Satellite Images. Journal Of Geoscience, Engineering, Environment And Technology.
  • Yuskar, Y., Choanji, T.,Faiez, Z., Bagus, D., Putra, E.,
    2018. Correlation Of Surface And Subsurface Geological Data Approach To Determine Depositional Facies Of Bekasap Formation In Sungai Kuning, Rokan Hulu Riau - Indonesia, In: Internasional Conference 3rd Celscitech Umri.
  • Faiez, Z., D., Putra, E.,2015. Complex Geology Structure In Kolok Mudik Village, Barangin District, Sawahlunto, West Sumatra. National Conference University Of Padjajaran.
Geotechical Engineering
Sandy Masdriyanto, S.T
Publications
  • Geomorphology and Geology Studies Using Digital Elevation Model (DEM) Data in the Watershed Area of Kampar Regency, Riau Province
Work Experiences
  • PT. GGtech Engineering Cons (Geotechnical Enginner )
  • PT. Tiga Musim Mas Jaya (Rig Clerk)
Project Experiences
  • Geomorphologic And Geological Study Using Dem (Digital Elevation Model) Data In The Das (River Watershed) Of Kampar Regency, Riau Province - 2020
  • Geological Mapping In Kapur Ix District, 50 Kota Regency, West Sumatra Province – 2019
  • Analysis Of Infiltration Rates In Quaternary Sediments In Rumbio Jaya, Kampar Regency, Riau Province – 2018
  • Geological Structure Analysis In Disaster-prone Areas Of Merangin Village, Kouk District, Kampar Regency, Riau Province – 2017
  • Geological Mapping In Talawi District, Sawahlunto City, West Sumatra Province – 2016
Hydrogeology & Geotechinal Engineering
Miftahul Jannah, M.T.
Publications
  • Hydrocarbon Columns Of Oil And Gas Fields In The
    South Sumatra Basin
  • Segmentation Of The Active Fault On The Cirebon-semarang Segments As Revealed By
    Dem-derived Geomorphic Indices
  • Geological Structure Analysis To Determine The Direction
    Of The Main Stress At Western Part Of Kolok Mudik,
    Barangin District, Sawahlunto, West Sumatera

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