

The archipelago, pristine nature, and human footprint all combine to create the highly valued landscape of the Seto Inland Sea. Depending on the season and time of day the inlet and small islands have a store of rich expressions from dusk to dawn. The lights of the villages and ships come on in the distance and fade with the morning light. Different from a larger city, we surveyed the charm of this aesthetic landscape and Inlet Sea. The survey course starts on the island of Shikoku in Imabari, Ehime Prefecture along the Shimanami Kaido Expressway. The 60-kilometer long highway skips through the islands, connected by 9 bridges and ends in Onomichi City, Hiroshima. If you look hard, from a mountain top lookout, the entire route is visible. By car and on foot, we aimed to discover the lighting identity of this area, including cities drowning in light and smaller villages that dot the sides of the highway. From the observation deck on top of Chikamiyama near, Imabari City, The Kurushima Channel Bridge is visible. A panoramic view from Senkoji Park.
Lighting Survey:Kagoshima 2017/10/25-10/27 Shunichi Ikeda + Yuri Araki Kagoshima city is a city which its urban area is integrated with nature and magnificent scenery, and it is also a tourist attraction that is represented by Sakurajima. It has scenery unique to Kagoshima city such as a view to Sakurajima, Japanese modernization asset like historical buildings, and urban scenery with slanted green area in the background. We researched the light environment of this highly regarding scenery formation area with Sakurajima as a main axis. Night view of Kagoshima seeing Sakurajima. There isn’t any color lighting or building advertisement on city in front of the Sakurajima. It takes 1 hour to get to central area of city from Kagoshima airport. It was very exciting and felt good to have a drive looking at clear sky, rich water and greens, and magnificent Sakurajima with rising smoke. When we arrived at urban area, we started from researching about urbanscape planning, so we visited city hall that is a little walk from statue of Saigou Takamori. After that, we checked up main roadways in central areas and parks, history and culture area, commercial area, etc, and started preparing for a research about lighting environment. Night view of Central Kagoshima station from the same observatory. There are color lightings and building advertisements. ■Night view of Kagoshima When the street lights started to turning on and the city was gradually taking on liveliness of night, Sakurajima gradually…
City Survey: Tsukiji, Tokyo 2017/12/14,2018/01/12 Nemoto Isao + Masafumi Yamamoto Night view from the opposite shore of Tsukiji, across the Sumida River. Tsukiji Market on the middle, Tokyo Tower and Tsukiji Bridge on the left, and Kachidoki Bridge on the right. In this Tsukiji survey, we visited the inner market, where mainly wholesale is taking place, the outer market, where visitors can shop and eat, and also the Tsukiji Honganji temple and the Kachidoki Bridge which are popular spots for tourists. ■Luminous Environment around Tukiji Fish Market From the Kachidoki area on the opposite side of the Tsukiji fish market, you can overlook the entire view of the market, buildings such as Kachidoki Bridge and Tokyo Tower across the Sumida River. While we notice white light that comes from the market and surrounded buildings, the warm-colored light of incandescent lamps emitted from the fish handling facility facing the Sumida River on the opposite shore. This view is quite impressive, and creates an emotional and beautiful view during the night.This warm light from the market brings the sense of the history of Tsukiji rooted in this area for a long time. In contrast, the white light emitted from the group of high-rise buildings in the background seems to symbolize the momentum of the rapidly evolving city. Outside the market, there are more than 400 shops, and many shops still remain open after evening.Various light sources and lighting fixtures are used in each…
Lights in Izumo, Illuminating Cultural Values 2023.11.22-11.24 Masashi Kurobe+ Yuta Shibata The Izumo region has a long history and culture since the establishment of villages in the Yayoi period and the birth of Izumo Province. The Iwami region is a port town with hot springs that has existed since the Middle Ages including the town named Yunotsumachi which was developed as an outer port for the Iwami Ginzan Silver Mine, which is registered as a World Heritage site. What kind of light you can find in these two areas where rich history and culture of Shimane Prefecture remain? Can lighting enhance their cultural values? We investigated the light environment as well as the cultural background. Seven sacred straw woven cord (himorogi) are placed in a sacred space with shimenawa (sacred straw ropes) and a dragon serpent god who leads of the gods is positioned facing the sea Several floodlights illuminate the entire beach, beautiful when reflected in the waves The sign for the Kamimukae Festival just barely legible by the light of the wooden lanterns ■Introduction The towns of Izumo and Iwami Yunotsumachi in Shimane Prefecture have a long history and a variety of cultures since the birth of Izumo Province. We investigated what kind of light can be seen in the spark of the culture, as well as its historical and cultural background. This survey also made us, who have lived in cities for a long time, think about the…
2023.01.20-01.22 Yuichi Anzai+ Chuanyi Liu ■Kozushima Village Kozushima is located about 180 kilometers south of central Tokyo with a population of about 1,800. The terrain is complex, with almost no flat land. The village is located in the center of the island at the foot of Mt. Tenjo. The impetus for the starry sky protection activities on Kozushima came from a comment made during a student internship program by the Tourism Foundation in 2016, that the night sky was as beautiful as a planetarium. The starry sky, a common sight on the island, has become a tourism resource. An island-wide effort to protect the sky began. Specific efforts include replacing streetlights and security lights with fixtures with 0% upward luminous flux and 2,700K color temperature, holding explanatory meetings for residents and regular workshops with experts to gain their understanding and cooperation in light pollution and starry sky protection activities, training islanders as guides, and holding star gazing events to protect the night sky from light pollution and communicate the appeal of the starry sky both on and off the island. The island is also working to protect the night sky from light pollution and convey the charm of the starry sky to the public. The “Light Pollution Prevention Ordinance to Protect the Beautiful Starry Sky of Kozushima Village,” which specifies the responsibilities of residents and businesses to prevent light pollution, will be enacted in 2019, and rules are being developed to…

