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Forest affair office have jurisdiction over forest dish take place after the calamity is it rush to repair and is it often interrupt because the typhoon causes most forest one to rebuild to handling in the past, forest dish of travelling etc. especially is it is it run great to influence to stop, for solve predicament this is it plan in order to penetrate image shelf and number value topographical model ' geography ' space information material, computer of shelf to grind, it utilize measure road, structure the things look over, measure bridge, anchor monitoring space materials ' information ' after digitisation processing, store it in the database of the computer, use computer hardware, Arc View G I S function software to link Spatial Information materials, etc., set up G I S and 3D simulation and show space analyse the decision and application if there is forest road project and take precautions against natural calamities, select the case of 2 pieces of forest one of Datong country Yilan county Taiwan area Yijhuan Route Road and Cueifong Scenic Road, a project as the forest and taking precautions against natural calamities to grind planning and analysing. Obtained the conclusion summary as follows by the result of study:
1.For cooperate with Bureau internal travel develop scheme tourist is it plan in order to promote person who travel unite other road view quality and traffic safety to double Forestry, relevant forest road projects are arranged, take precautions against natural calamities, provide disaster relief in the road, increases visitor's security,etc. and needs strengthening badly, and various kinds of Spatial Information materials are set up and G I S systematic construction, 3D simulation show, make project arrange, road take precautions against natural calamities, is it is it need to have really to use continuously after providing disaster relief.
2.Spatial Information materials set up and G I S systematic construction, 3D simulation shows that there is measurement of roads in its database, it look over structure thing, measure bridge, rush to repair, not rebuilt, increased anchor monitoring, environment not humane, etc. space materials to forest road project by planning of project newly, selected line of, control, in order to economic development and at least perturbation; Forest road project is maintained, the budget is compiled, project analysis of related results, security assessment, is it is it add water and soil conservation to need to estimate, forest dish vertical, horizontal escape canal project arrange, is the etched groove renovated and will do? Take an exam of the decision and application.
3.Spatial Information materials set up and G I S systematic construction their attribute materials meet natural calamity and at the great accident, can use the video-information that various kinds of telemetering measurement images pass back immediately, store it in in the space database, carry on transporting and making policy to analyse, use and carry the technology of controlling and combine 3D space information platform far of personnel and goods and materials, can take place calamity regional image is it is it is it meet an emergency in the center to take precautions against natural calamities to reach to go back immediately through wireless network or action communication, the effective one is commanded and is managed, reduce the calamity to decrease, so Taiwan area forest road sets up Spatial Information and G I S and continues application by making project arranging, road and taking precautions against natural calamities, providing disaster relief, in conformity with undertaking that Geng handle continuously, in order to as manage foundation, Taiwan of forestry continuously forever for Forestry.
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