(PESIA) Weg naar Zee 2D Seismic - Staatsolie
(PESIA) Weg naar Zee 2D Seismic - Staatsolie
(PESIA) Weg naar Zee 2D Seismic - Staatsolie
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P-all consultants <strong>Staatsolie</strong> Maatschappij Suriname N.V.<br />
<strong>PESIA</strong> <strong>Weg</strong> <strong>naar</strong> <strong>Zee</strong> <strong>2D</strong> <strong>Seismic</strong> 2012<br />
Table 6 Characterization of geology, physiography and soil of the study area<br />
Geology Physiography Elevation Peat / Unit<br />
Soils Water<br />
(m+NSP) Pegasse soil<br />
depth<br />
(cm) map<br />
(cm)<br />
Como- Ridges, usually 2 m None 1 Well (to poorly) drained medium and n.a.<br />
wine narrow and low<br />
fine (shell) sand<br />
phase<br />
2 m None 2 Well drained medium and fine sand to<br />
sandy loam<br />
n.a<br />
Clay flats 1 m 0-40 4 Poorly drained half ripe and ripe clay<br />
with brown and yellow mottles<br />
40-60<br />
1 m 0-60 5 Very poorly drained half ripe clay with<br />
olive mottles; brackish subsoil<br />
40-80<br />
Tidal swamps 0-1 m Usually 6 Very poorly drained practically unripe 0-60<br />
none and half-ripe brackish clay<br />
7 Very poorly drained unripe and nearly<br />
unripe saline clay<br />
0-40<br />
Abandoned 0-1 m Usually 18 Poorly drained half ripe clay; brackish 0-40<br />
rice polder<br />
none subsoil<br />
Moleson Ridges 2-3 m None 1 Well (to poorly) drained shells, shell-grit, n.a.<br />
phase<br />
shell sand, medium and fine sand<br />
2-3 m None 2 Well drained medium and fine sand to<br />
sandy loam<br />
n.a<br />
Clay flats and 1-2 m 0-10 5 Very poorly drained half ripe clay with 20-40<br />
inter-ridge<br />
olive mottles, locally over sand or sandy<br />
depressions<br />
loam<br />
1-2 m 0-10 11 Poorly and very poorly drained nearly<br />
ripe clay with yellow and/or red mottles,<br />
locally over sand or sandy loam<br />
20-40<br />
Abandoned 1 m None 18 Imperfectly to poorly drained nearly ripe 0-40<br />
rice land<br />
(re- clay with olive mottles, locally sandy<br />
moved) subsoil; usually puddled topsoil<br />
Wanica Ridges 2-3 m None 8 (Moderately) well drained medium and n.a.<br />
phase<br />
fine sand<br />
2 m None 9 Imperfectly drained sandy loam to<br />
medium and fine sand to sandy loam,<br />
locally sandy clay on medium and fine<br />
sand<br />
n.a.<br />
Clay flats 1-2 m 0-10 11 Poorly drained nearly ripe clay with 20-40<br />
yellow and/or red mottles, locally over<br />
sand or sandy loam<br />
Abandoned 1-2 m None 18 Imperfectly to poorly drained nearly ripe 0-20<br />
rice fields<br />
(re- clay with olive mottles, usually puddled<br />
moved) topsoil<br />
41