Section 4. Strengthening of the System at the Time of Earthquake Disaster


1. Reassessment of disaster prevention plan


    The Basic Plan for Disaster Prevention based on the Disaster Counter measures Basic Act concerning the Measures against Disaster has been amended on July 18 based on the experience from the earth-quake of this time aiming at further improvement and intensification of measures for prevention of disasters including response to the urban-type disaster, consideration of the weak in the disaster such as elderly and disabled persons, increase in the earthquake resistance of information and tele-communication networks, etc. Based on this, the Ministry of Transport, utilizing the experience from the earthquake disaster this time, is altering The Operational Plan for Disaster Prevention from the point of view of improvement of the traffic system which is strong in terms of both hardware and software, emergency disaster measures in the field of transport, prompt rehabilitation of traffic-related facilities, etc. Local governments have been engaged in revision of The Regional Plan for Disaster Prevention based on the experience this time For those revisions, it is important that those local governments establish a system with which to secure the prompt and certain transport of victims persons, persons engaged in services for the disaster, emergency goods, goods for rehabilitation and reconstruction, etc. through promoting sufficient mutual understanding with the central government. The Ministry of Transport will cooperate as much as possible in this regard.

2. Collection of information and reporting


    It has been strongly recognized that it is important, in carrying out measures against the disaster, to provide information such as the seismic center, seismic intensities, possibility of aftershocks, prediction of tsunamis, etc. to people and governmental offices concerned. JMA operates a the 24-hour system for observation of earthquakes and announcement of forecasts and warnings of tsunamis and in the case of a large-scale earthquake, emergency calls for staff will be made to establish a system to provide accurate information promptly. Furthermore, in cooperation with the mass media, the obtained information will be announced immediately. The information will also be provided from meteorological offices all over Japan to national and local organizations related to disaster prevention with a system of simultaneous transmission of forecast and warning (Fig. 12). Based on the experience this time, the system for reporting has been strengthened to enable provide the information of serious disasters such as earthquakes with the seismic intensity of 5 or over and tsunami warnings directly to the official residence of the Prime Minister and others (Fig. 13).
    The Maritime Safety Agency has adopted a system in which, when the disaster is caused by earthquake, tsunami, etc. patrol vessels/craft and aircraft are immediately engaged, by instruction, to survey the situation of damages and collection of information. Based on the experience this earthquake, the improvement of this system has been made that, when an earthquake with the seismic intensity of 5 or over occurs or a tsunami warning is issued, the collection of information can be made automatically by patrol vessels/craft and aircraft.
    In addition, from lesson of the disaster of this earthquake, proved to be effective the delivery of information on damaged areas by means of TV pictures for the purpose of grasping the situation of the damage precisely, and implementing relief activities and measures for prevention of secondary disasters. For this reason, in order to promptly provide the information on the situation of damage in the stricken area and enable to take necessary measures, the Maritime Safety Agency has decided to install, out of the first supplementary budget for fiscal 1995, a system to transmit those pictures taken from helicopters to the official residence of the Prime Minister using a satellite (Fig. 14).
    Furthermore, on the basis of the recognition from the disaster this time of the importance of smooth understanding within the government and promotion of systematic cooperation between disaster prevention systems which stretch over various ministries and agencies of the government, key officers of the Maritime Safety Agency and Meteorological Agency shall immediately gather at the official residence of the Prime Minister together with key officers of other ministries and agencies closely related to the earthquake disaster to work on assessment of information for the cabinet to initiate its first measure.

3. Activities for relief of victims and emergency transport


    (1) Building of patrol vessels, etc. which enables quick response to damages
    The Maritime Safety Agency adopts the 24-hour duty system in preparation for occurrence of disaster and has disposed patrol vessels/ crafts and aircrafts on a nation wide in order to respond promptly to emergency cases at any time. On the assumption of the occurrence of large-scale earthquake such as the Tokai Earthquake, the agency has been compiling a plan for specific emergency measures such as emergency gathering of staff, establishment of headquarters for counter-disaster measures, mobilization of vessels and aircrafts, etc.
    As many wounded persons and persons who lost their house will appear in any large-scale disaster, the Maritime Safety Agency will dispose a large-size patrol vessels (the type corresponding to the disaster) (in fiscal 1997) which is equipped with facilities for storing and supply of goods for relief of disaster victims, providing medical services and lodging as well as the functions of handling information to cope correctly with the disaster, and commanding functions and functions of establishing headquarters for counter-disaster measures (Fig. 15). The Agency at the same time disposes 6 Iarge-size patrol crafts (in fiscal 1995) which are equipped with enhanced capabilities for fire-fighting and emergency resource transport, infrared rays and underwater search systems, as well as a large-size patrol craft (in fiscal 1996) with the capabilities for relief supplies transport and for survey of the disaster situation of damages and 16 small-size patrol crafts (in fiscal 1995-96).
    It has been also decided that 2 medium-size helicopters (in fiscal 1997) with capabilities to transport wounded persons emergency relief supplies, one medium-size airplane (in fiscal 1997) with supplier capabilities to transport emergency relief supplies and 3 small-size helicopters (in fiscal 1995) with superior maneuverabilities and capabilities for immediate survey.
    In order to strengthen the system for survey for the prediction of 72 earthquake and eruption of submarine volcano, a large-size surveying boat will be available (in fiscal 1997).
    (2) Security of emergency transport by helicopter When railways, port and roads are damaged and the traffic means in the stricken area are paralyzed, the use of helicopter as means to transporting emergency supplies such as medical goods, foods, etc. is effective and its significance has been recognized again. For this reason, the Ministry of Transport will extend its cooperation in giving advice to local governments when they designate in advance places as candidates for temporary heliports at the time of any disaster.

4. Substitute transport


    At the time of the occurrence of large-scale disaster, the interruption of the flow of people or physical distribution due to the collapse of transport-related facilities would exert immense effects not only on the relief and rehabilitation activity but also on the people's living and industrial activity in the whole country. For this reason, the Ministry of Transport has decided to scrutinize problems regarding effects of the Hanshin-Awaji Great Earthquake Disaster on transport and situation of measures for the substitute transport of passengers and cargoes and, on an assumption of occurrence of large-scale disasters in the future, make examination of the means of utilizing existing trunk traffic networks, method of connection of various modes of transport, such as bus and railway transport, truck and marine transport, etc. from the point of view of securing the diversity.
    Especially, as the marine transport is effective as a substitute transport when the land transport has lost its function, in order to strengthen the connection of the land transport and marine transport, it is intended to make examinations for the improvement in widespread common use of facility mooring and vehicle ramps (which could be the central substitute transport for trucking).


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