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Tidal energy may be cost effective in twenty countries

Traditional hydropower supplies 3.500 TWh/year. Tidal energy supplies 1 TWh/year.

Piano Key Weir (PKW) Spillway

This is the Chapter 6, concerning the PKW, in the next ICOLD bulletin (publication in 2016-2017): ‘TECHNICAL ADVANCEMENTS IN SPILLWAY DESIGN’ ‘Progress and Innovations from 1985 to 2015’

Associating Concrete fuse plugs with PKWeirs

Associating PKWeirs and fuse plugs allows benefiting from the specific advantages of the two devices: those of the PKWeirs for the usual floods and those of the fuse plugs for the exceptional floods

Site Characterization Using Remote Sensing

TopicsBackground,Technology, Research Methodology, Results, Direction of Future Work

First Announcement 3rdInternational Workshop on Labyrinth and Piano Key Weirs Qui Nhon, Vietnam March/April 2017

Following two first editions held in Europe (Liège,Belgium in 2011 and Paris, France in 2013), the 3rd International Workshop on Labyrinth and Piano Key Weirs (PKW) movesto Asia, and in particular to Vietnam, where severallarge PKW projects are in operation or underconstruction. This event will be held in Qui Nhon

An initiative to improve dam and downstream community safety in Vietnam

The Dam and Downstream Community Safety Initiative (DDCSI) is a three year pilot project with the objective of improving dam safety in Viet Nam, by reducing loss of life and economic damage resulting from flooding related to dam discharges

Concrete face rockfill dams in highly seismic regions

The slopes of CFRDs in highly seismic areas should be rather flat as the crest deformations of the dam will be governed by the slopes and crest width as well as concrete elements on the crest.

Feed-Back on Five Years of Industrialization of Erosion Tests in Europe

Erosion mechanisms have long been known to be the main cause of breaches in earthen hydraulic structures, like embankment dams and/or dykes (Foster et al., 2000). Yet, the way the level of risk to this pathology was up to recently assessed was, in practise, limited to standard identifications

Possibilities of Balance Island for salt intrusion reduction in Mekong delta

Study needs: Needs for salt water reduction. Location, size, shape of islands for the location of river mouths. Measures for design and construction. Effects of island (economic, environmental, social…)

Spotlight
Vietnam Vice PM's Welcome Message
The ICOLD Committee on “Dams for Hydroelectric Energy”
Prof. Jinsheng JIA’ s Letter
Long report of the Int. Symposium “ASIA 2008” on “Water Resources & Renewable Energy Development in Asia”.
Welcome to Vietnam! Bienvenu au Vietnam!
Advanced Technology of "Tyco Water".
Vietnam Country Update & Hydro Power Development Plant
ASIA 2008 OPENING
H.E. Vice Prime Minister Hoang Trung Hai at the Opening Ceremony of the Symposium “ASIA 2008 -Water Resources & Renewable Energy Development in Asia”
Address of H.E. Vice Prime Minister Hoang Trung Hai at the Opening Ceremony of the Symposium "ASIA 2008"
Long-term Cooperation between VNCOLD & CHINCOLD
Some images of Son La Hydropower Project.
Ham Thuan - Da Mi Hydropower Project.
VNCOLD Central Officers.
Interaction between morphology change & salinity distribution in the Dinh An Estuary, Vietnam.
Dinh Binh (Vietnam) RCC Dam.
Flood Mitigation Strategy for Sustainability in Vietnam.
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