Excursion on the Web --- Engineering geology in Japan

vol. No.1 No.2 No.3 No.4 No.5 No.6
42





Big projects in Kyusyu,Japan

43


Fossil Ripple Marks
at Shishikui-ura


An excavated base
for a Dam


Aso-4A Volcanic
pyroclastic flow

The formation of
fracture or small
fault in geological
layer


Outcrops of Izumi
group in a quarry
site


Kayo Formation in
Okinawa

44



Yarlung Tsangpo

Upper regulating
reservoir of the
Okumino hydro
power plant


Miho Peninsula
formed by coastal
sand dunes


Tsunami stones in
Okinawa

Near Infred Color
image showing the a
decreas of algae
after dam
discharging


Ripe rice fields in a
floodplain in Akita
Prefecture

45


Coastal erosion in
Senegal



Kushiro coal mine



Kakinohanahijya


Chi-Chi
earthquake,present
condition


A scenic photo along
Tan-Lu fault zone


Water-bearing
stratum in
Kumamoto region

46
Rock avalanche,
Monk Blanc


Cappadocia,National
treasure of Turkey



Terano landslide


Chelungpu Fault at
Chunshan,Taiwan


Moejima and
Sakurajima island


Kidoyama-seihou
fault of Ohara fault
system

47



Cuernos del Paine


Limestone open cut
mining


Imbricated
structure of the
front of landslide


Aconcagua in
Argentina


Helvetia nappe
in the Alps


Controlled disposal
site for the Hakkouda
Tunnel project

48



Showcase to
preserve an active
fault



Osawa Collapse
ofMt. Fuji



Rock mass failure
caused by 2007 Noto
Peninsula Earthquake


Mt.Damavand the
highest peak of
Iran,large travertine
deposit and
limestone sinkholes
in Lar valley


Carbonate
chimneysat
Dragon valley at
Bamiyan,Afghanistan


Topping failure
occurred on a cut
slope in Shimanto
Belt