Recent Deliberation of the Council for Relocation of the Diet and Other Organizations


The Council has been conducting in sequence investigation and study on 16 themes aiming at selecting candidate relocation sites for the Diet and other organizations. Results of the Council deliberations on all the themes have been reported until the Council meeting held on July 20.
Council deliberations on the themes taken up on that day are summarized here.

(1)Study on Relation between the New City and the Existing Cities

In constructing the new city, which is the relocation site of capital functions, it is necessary to restrict continuation of urban area (sprawl around the new city and city continuation with the range of large cities such as an ordinace-designated city). Therefore, the possibility of continuation of urban area in each region was studied from four viewpoints as shown in the following chart.


It is also difficult for the new city to possess all necessary urban functions, though the city is required to provide attractive urban functions enabling 600 thousand inhabitants to live and work as well as furnishing capital functions. Therefore, the desirable relation between mother cities and the new city is that access to a city with 200 to 300 thousand inhabitants (such as the seat of a prefectural office), which can provide daily life convenience to the new city under construction, is within about 30 minutes and to a city with more than a million inhabitants (such as an ordnance-designated city), which can supplement various needs, is within about an hour.


(2)Study on Earthquake Disasters

No place in Japan is 100% safe from earthquakes, but it is necessary to avoid regions which are in danger of suffering extensive earthquake disasters when hit by strong earthquakes in selecting candidate relocation sites. Therefore, seismic intensity was predicted based on the present up-to-date knowledge about earthquakes which were deemed to cause extensive social and economical effects. In addition, earthquake activity and earthquake disasters that occurred in the past were compiled by regions.


The possibility of coordination between each district and each of Tokyo, Sendai, Nagoya or Osaka was also studied from the standpoint of enhancing Japan's capability to deal with disasters.



(3)Study on Environmental Load

 In constructing the new city, it is necessary to aim at an environmentally friendly city which can become the model for Japan and overseas considering the effects on the natural environment. Therefore, it was recommended that the new city should be a "Zero-Emission City (i.e., a city with zero environmental load)" after studying the environmental load imposed by urban activities in the new city from the following viewpoints.



(4)Study on the National Land Structure

In selecting the candidate relocation site, it is also important to study the reorganizing effects caused by the difference of relocation sites such as how Japan's national land structure would be reorganized.
Based on the results of questionnaires to well-informed persons (such as scholarly and experienced members of the National Land Development Council) conducted from Aril to June 1999 and on opinions from local autonomous organizations expressed so far, a study was made predicated on Japan's New Comprehensive National Development Plan and the significance of the capital function relocation to each region is compiled as shown in the following chart.




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