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MASS WASTING

MASS WASTING. Oleh : Aysha Arkya Erika Anggraini Ihda Husnayain Nariswari Prajna Putri X - 7. PENGERTIAN. Mass wasting adalah semua pengangkutan massa puing-puing batuan menuruni lereng akibat pengaruh langsung tenaga gravitasi

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MASS WASTING

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  1. MASS WASTING Oleh : Aysha Arkya Erika Anggraini Ihda Husnayain Nariswari Prajna Putri X - 7

  2. PENGERTIAN • Mass wasting adalahsemuapengangkutanmassapuing-puingbatuanmenurunilerengakibatpengaruhlangsungtenagagravitasi • Mass wasting merupakancontohdaridegradasitanah, yaituhasildariprosesterjadinyapenurunankemampuantanahsecaraaktualmaupunpotensialuntukmemproduksibarangdanjasa

  3. JENIS MASS WASTING • Debris Slide • Rockfall • Slump • Mudflow

  4. DEBRIS SLIDE Biasanyaterjadipadabatuan yang berlapis-lapis denganpecahanparalelpadalereng

  5. ROCKFALL Biasanyaterjadipadapecahanbatuditebing

  6. SLUMP Biasanyaterjadipadatanah yang kuatdanpadat

  7. MUDFLOW Biasanyaterjadipadabatuan/tanah yang bersedimentasi, terutamajikabasah

  8. FAKTOR PENYEBABMASS WASTING • Gravitasi • Air/curahhujan • Kemiringanlereng

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