Human activities, natural processes and building dams and dikes From 3620km upper coastline, 469 km of coastline has been eroded, 100km from PRD and its adjacent areas have been eroded Red River has a total discharge of 114mt/yr Dams in Vietnam trapped discharge of 48mt/yr @ @ @ ERO-10 @ FLO Regional Mekong, Red and Pearl Big flood in 1915 A medium flood in 1994 due to discharge from upper streams.
(469 km of coastline; has been eroded; ) (100km from PRD and its adjacent areas; have been eroded; ) Context(100 km from PRD and its adjacent areas have been eroded,List([130, 184))):(Red River; has; a total discharge of 114mt/yr Dams in Vietnam trapped discharge of 48mt/yr)
100 km from PRD and its adjacent areas have been eroded,List([130, 184))
469 km of coastline 100km from PRD and its adjacent areas Red River
has been eroded have been eroded has
a total discharge of 114mt/yr Dams in Vietnam trapped discharge of 48mt/yr