Reconstruction of the three-dimensional images concerning the various fortified camps and the landscape of their surrounding environment along the coastline of Hokkaido in the end of Edo era

江户时代末期，日本在江户省建立了军事设施，以保护日本免受列强的侵略，尤其是俄罗斯帝国的侵略。这些建筑是德川幕府的函馆县令办公室，以及总部设在东北省的几个封建氏族沿着海岸线建造的许多强化营地。这些建筑是这个项目的主题，由专门研究历史地理学、地图学、地貌学、气候学和建筑学的学术成员组成。该项目利用各种数据，如旧地图、航空照片、数字地图和气象资料，重建了有关这些建筑物及其周围环境景观的三维图像，特别是以艾佐省西南部为重点。

In the end of Edo era military structures were constructed in Ezo Province to protect Japan against the great powers, especially from the Russian Empire. These structures were Hakodate magistrate's office of Tokugawa shogunate and many fortified camps along the coastline made by several feudal clans headquartered in Tohoku Province.These structures are the subject of this project, which consists of academic members studying historical geography, cartography, geomorphology, climatology and architecture specially. The project reconstructed the three-dimensional images concerning those structures and the landscape of their surrounding environment, to use various data such as old maps, aerial photographs, digital maps and meteorological materials, especially focused on southwest of Ezo province.