ESTD PERPUSTAKAAN UNTAD
ESTD PERPUSTAKAAN UNTAD
| JudulPengaruh Penggunaan Lahan Terhadap Laju Infiltrasi Di Sub Das Wera Kecamatan Dolo Barat Kabupaten Sigi |
| Nama: DWI EKA PUTRI |
| Tahun: 2021 |
| Abstrak Infiltration is the entry absorption of rainwater into the soil. Infiltration is also understood as an event of the entry of rainwater from the soil surface through pores or soil cracks, which is influenced by the physical properties of the soil, namely texture, structure, water content, porosity and organic matter. The method used in this a field survey method (purposive sampling) using a double ring infiltrometer to determine the infiltration rate and then analyzed using the Horton merhod. The result showed that the largest infiltration rate was found in agroforestry, which was 6.94 cm/hour which was included in the rather fast criteria with clay texture class. In secondary forest of 5.74 cm/hour, it is included in the medium criteria with the category of sandy loam texture, and in the moor of 3.87 cm/hour is also included in the medium criteria with the category of dusty clay texture. |