Abstract: On March 11, 2011, the Great East Japan Earthquake occurred off the coast of Sanriku, Japan. It is important to build a sustainable society through the reconstruction process rather than simply restoring the infrastructure. To compare the goals of reconstruction plans of quake-stricken municipalities, Japanese language morphological analysis was performed by using text mining techniques. Frequently-used nouns were sorted into four main categories of “life”, “disaster prevention”, “economy”, and “harmony with environment”. Because Soma City is affected by nuclear accident, sentences tagged to “harmony with environment” tended to be frequent compared to the other municipalities. Results from cluster analysis and principle component analysis clearly indicated that the local government reinforces the efforts to reduce risks from radiation exposure as a top priority.
Abstract: On March 11, 2011, the East coast of Japan was hit by
one of the strongest earthquakes in history, followed by a devastating
tsunami. Although most lifelines, infrastructure, and public facilities
have been restored gradually, recovery efforts in terms of disposal of
disaster waste and revival of primary industry are lagging. This study
presents a summary of the damage inflicted by the earthquake and the
current status of reconstruction in the disaster area. Moreover, we
discuss the current trends and future perspectives on recently
implemented eco-friendly reconstruction projects and focus on the
pro-environmental behavior of disaster victims which is emerging as a
result of the energy shortage after the earthquake. Finally, we offer
ideas for initiatives for the next stage of the reconstruction policies.