The Debrisflows or Ladu's of the Merapi, Central Java In 1930

The wedusgenbels originated because big amounts of gas-rich, but toughliquid magna were ejected, came down along the volcano slope and landed in the very deep ravines, which are situated in the mountain foot on ca. 1400 na.s. Due to their great mobility they have still covered considerable distances in the terrain gullion. It is striking through which sharp turns (portrait 7, 8 and 10), particu…

The Eruption of the Merapi, Central Jawa In 1930

According daily reports from a mantrie-observer at Haron, during the first half of November 1930 there was many white vapour forning on the top of the Herapi, but nearly everyday he reported, that no stone avalanches were heard.

A few Things on the Eruption of the Merapi In 1930

The breach in the f flank did not originate at once, but in several phases. At the time the though liquid lava looked for a way to the surface, she found the former entrances janned. The canal, through which the lava of the W plug came up and which during aruption erupti phase of 1920 21 still served as way out, was closed now. During the rest period of a few years, the lava han been actually s…

The Paroxysm Phenomena of Merapi Volcano Eruption In 1930

By the paroxismal phenomena on December 18 and 19, 1930 in the W wall of the mountain summit a breach originated with a length of 1350 π. This reached an elevation of 2150 a downwards and near the summit it was about 200 m in width. A big part of the old domes on the summit, including the lavastream of 1922 has disappeared.

The Volcanic Activity of the Lamongan

The lamongan is not known by big destroying catastrophes such as the Tambora and Krakatau, but as far as the news reach us, he is however one of the most active volcanoes on Jawa.

Review of Kelud Volcano Monitoring Methods.

Edisi

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ISBN/ISSN

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Deskripsi Fisik

19 hlm

Judul Seri

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No. Panggil

PVG E.86-80

Self Potential Investigations On Indonesia Volcanoes and Self Potential Monit…

The self potential is the one of the family of electrical methods it is the oldest of the geophysical techniques On Indonesian volcanoes the Self method began to carry out since 1978, under the cooperation between the French and the Indonesia team at Merapi volcano.

Review of MT. Merapi Investigation System.

Volcanological Office at Jalan Cendana 15-Yogyakarta initially was a Branch office of Volcanology Service.

Laporan Kegiatan Penyuluhan Pada Latihan Satuan Petugas Sosial Penanggulangan…

Latihan Satuan Petugas Sosial Penanggulangan Bencana Alam Propinsi Jawa Tengah diselenggarakan oleh Kantor Wilayah Departemen Sosial Propinsi Jawa Tengah, selaku pelaksana Kantor Departemen Sosial Kabupaten Banjarnegara, latihan tersebut diikuti oleh 40 peserta dari empat (4) Ka-bupaten yaitu Kabupaten Banjarnegara, Kabupaten Wonosobo, Kabupaten Batang dan Kabupaten Kendal.

Laporan Pemasangan Seismograf Kinemetrics PS-2 di Pos Pengamatan G. Kelud

Pemasangan seismograf Kinemetrics PS-2 dengan sistim tele-matri di Pos Pengamatan G. Kelut, dilakukan dengan tujuan meningkatkan sarana peralatan seismograf yang telah ada.