February 24, 2023

Harima Science Garden City, model for research



The Center for Advanced Science and Technology Hyogo was a collaborative effort, with Arata Isozaki designing the buildings and Walker designing the landscape. The guest house looks out over the secluded hilly area. | PHOTO: KIYOSHI NISHIOKA

Harima Science Garden City

Construction was begun in 1986 by Hyogo Prefecture, and the city opened in 1997. It was created by sculpting hilly terrain at the eastern end of the Kibi highlands in the Harima region in southwestern Hyogo Prefecture. In addition to the large-scale synchrotron radiation facility SPring-8 and the SPring-8 Angstrom Compact Free Electron Laser (SACLA), the University of Hyogo Faculty of Science, the University of Hyogo Nishi-Harima Astronomical Observatory and the Hyogo Prefectural Particle Beam Medical Center are also located here.



If the International Linear Collider is built in Iwate Prefecture, then a full-fledged international research city, complete with legions of scientists, engineers and their families, will be born in the Tohoku region. It might even be like a Tohoku version of Ibaraki Prefecture’s Tsukuba Science City, the national project that was announced in 1963 and completed in 1980.

Tsukuba Science City was built with the aim of systematically relocating experimental and research institutes from the overcrowded Tokyo and forming a center for high-level research and education. Currently, 29 research and educational institutions, including JAXA’s Tsukuba Space Center and the University of Tsukuba, are located in the area, forming a city of about 230,000 people living in an area equivalent to about half of Tokyo’s 23 wards.

The guest house courtyard was designed by American landscape architect Peter Walker.

But, considering that Tsukuba Science City is conveniently located at a distance of just 60 kilometers from Tokyo, it probably isn’t of much use as a model for a new science city in the more distant region of Tohoku. There is, however, one other science city in Japan that was created through similar efforts: Harima Science Garden City in Hyogo Prefecture. Home to one of the world’s largest synchrotron radiation facilities, SPring-8, it is regularly visited by researchers from Japan and overseas.

Harima Science Garden City is located roughly 40 km from Himeji, home of the World Heritage-listed Himeji Castle. Based on the concept of “a city in the forest that matures over time,” it was developed in a secluded hilly area under the supervision of Arata Isozaki, who was appointed as the project’s master architect. The city is known for its high-quality design, which can be seen everywhere. Isozaki himself designed the Center for Advanced Science and Technology Hyogo, the district center and housing complexes; Tadao Ando designed the elementary and junior high school buildings as well as the heliport (which is currently closed); and American landscape architect Peter Walker worked on the park in the city’s center.

The glass-fronted Faculty of Science research building at the University of Hyogo.

The multipurpose hall in the conference building.

The audiovisual hall in the conference building. Concrete arches support the roof. All were designed by architect Isozaki.

The impetus for the development of the city was the Technopolis Law enacted by the national government in 1983. The now-repealed law was established to support the creation of cities that would integrate advanced technologies, similar to Silicon Valley. Twenty-six regions in Japan, including the Nishi-Harima district of Hyogo Prefecture, where the Harima Science Garden City is located, eventually received approval from the national government to become technopolises. In 1986, a groundbreaking ceremony was held in Nishi-Harima, and development of the town began. In 1989, it was decided that a large-scale synchrotron radiation facility would be established there, and in 1997, when SPring-8 commenced operations, the city was opened. While SPring-8 is the city’s centerpiece, Hyogo also established a new university, now called Hyogo Prefectural University, to support related research. In addition, elementary and junior high schools were built so that researchers and their families could settle down, and residential areas, parks and public facilities were developed.

Visiting the city some 25 years after it was opened, it is possible to rent a car from Aioi Station, where the shinkansen stops. You head for the mountains, and after driving for about 40 minutes, you pass through a tunnel and exit into a wide expanse where the city is located. The trees along the roadside are well maintained, and beautiful buildings are dotted at intervals throughout the forest. There are also schools such as junior and senior high schools attached to the University of Hyogo, and medical institutions such as the Hyogo Prefectural Particle Medicine Center and the Nishiharima General Rehabilitation Center.

A guest room at the Center for Advanced Science and Technology Hyogo. Evidence of Isozaki’s original design can be seen everywhere, including in the lighting fixtures. A range of rooms is available, from single to special rooms, and now even nonresearchers can stay in them.

For accommodations, you can stay at the Isozaki-designed Center for Advanced Science and Technology Hyogo. This was originally a lodging facility for researchers who visited the city, but it is now open to the public as well. SPring-8 has its own accommodation facilities for researchers, so other accommodation facilities probably aren’t necessary in the city. Apparently, in recent years users of the soccer ground that was built after the heliport was closed have also stayed at the Center for Advanced Science and Technology Hyogo

While the original plan projected a population of 25,000 people, a quarter of a century later, the city’s nighttime population is thought to number just 1,500. The only supermarket in the district center has considered closing (to replace it, a new convenience store was built). While some aspects are certainly a little inconvenient, such as shopping for daily essentials, it certainly feels nice to spend time in a city surrounded by nature and with such high-quality design. And one thing is certain: It would definitely be a great environment in which to immerse yourself in research.

Center for Advanced Science and Technology Hyogo

Completed in 1993. Designer: Arata Isozaki 
A facility for researchers and engineers who gather in Harima Science Garden City to interact. It consists of three buildings: the conference building, the accommodation building and the research building of the University of Hyogo. The designs of the plaza in the center of the three buildings and the courtyard of the accommodation building were done by American landscape architect Peter Walker.
● 3-1-1, Koto, Kamigori-cho Ako-gun, Hyogo Prefecture




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