The Soil Chemical Properties Condition On Liquefaction In Jono Oge Village Sigi Regency A Monde, A Rahman, S W Prahastuti, B E Sombal
Universitas Tadulako
Abstract
Abstract
Incident liquefaction is incident where soil lost strong sliding consequence increase voltage water por i consequence loading cyclic consequence very strong earthquake fast and short . This research was conducted on agricultural land that experienced liquefaction in Jono Oge Village, Central Sulawesi. The research was conducted by conducting a direct survey in the field and taking samples on three land conditions, namely eroded land, stockpiled land and land that did not experience liquefaction. Destination from study this is for observe change some traits chemical soil consequence liquefaction and types of ground cover after three years of liquefaction. Results study show that condition nature chemical soil pH, C - Organic , N-Total, Sodium , and Calcium on land affected _ liquefaction , namely on eroded land and buried as well land does not experience liquefaction (Control) in quality no experience change . For cover crops on liquefied and control land dominated by kind of putri malu and bone grass (belulang).
