| Abstract: | Two landslide-monitoring sites have been established for a minimum 2-year investigation near the villages of Pasirpari and Cibacang in southern Cianjur Regency, West Java, Indonesia. Surveyed-in lines will measure amounts of surface movement and tilt, borings that produced exploratory cores now serve as slip-surface detectors and open-pipe piezometers, and rain gages will record rainfall at both sites.
Exploratory cores and field observations located upper slip surfaces ranging in depth between 4 and 14 m. Rises of borehole-water levels of as much as 63 cm during drilling suggest that pore pressures exist at the inferred-slip surfaces. Sliding along slip surfaces and slope failures occurred during the rainy season between November 1980 and April 1981. |
| Genre: | USGS Numbered Series |
| ProdID: | 8713 |
| Citation Author: | Ege, John R. |
| Citation Contributing Office: | |
| Citation Datum: | |
| Citation Day: | |
| Citation Edition: | - |
| Citation Editor: | |
| Citation End Page: | |
| Citation Issue: | |
| Citation Keywords: | |
| Citation Language: | ENGLISH |
| Citation Larger Work Title: | |
| Citation LatN: | |
| Citation LatS: | |
| Citation LonE: | |
| Citation LonW: | |
| Citation Month: | |
| Citation No Pagination: | |
| Citation Number Of Pages: | |
| Citation Online Only Flag: | |
| Citation Phsyical Description: | ii, 27 p. ill., maps ;28 cm. |
| Citation Projection: | |
| Citation Public Comments: | |
| Citation Publisher: | U.S. Geological Survey, |
| Citation Series: | Open-File Report |
| Citation Series Code: | OFR |
| Citation Series Number: | 83-597 |
| Citation Search Results Text: | Landslide investigations, southern Cianjur Regency, West Java Province, Indonesia; a progress report; 1983; OFR; 83-597; Ege, John R. |
| Citation Start Page: | |
| Citation Volume: | |
| Citation Year: | 1983 |
| Type: | citation/reference |
| Text: | Landslide investigations, southern Cianjur Regency, West Java Province, Indonesia; a progress report; 1983; OFR; 83-597; Ege, John R. |
| URL (THUMBNAIL): | http://pubs.usgs.gov/of/1983/0597/report-thumb.jpg |
| URL (DOCUMENT): | http://pubs.usgs.gov/of/1983/0597/report.pdf |
| Date Other: | Sat, 1 Jan 1994 00:00 -0600 |
| Publisher: | U.S. Geological Survey, |
