| 英文摘要 |
Fisheries Department has been using Formosa Satellite images, the air photography and the related methods to regularly monitor the Taiwan land fish ponds culture and the shallow-sea oyster area since 2010. Interpret, draw and calculate culture area data into the agricultural statistics information, which provides government public sectors as reference. Actually, the goal of the plan is by means of constructing the fishery culture area monitoring system with satellite and aerial survey information, to upgrade government’s disaster strain handling capacity. This plan includes: 1.Completed the 1783 sheets of the color ortho-rectified images about the national culture fish ponds and the shallow-sea; the national culture fish ponds and the shallow-sea oyster culture distribution figures. 2.Combined Formosa satellite No.2, WorldView-1 satellite and the UAV shooting images for fast monitoring fish ponds and the shallow-sea culture’s changing situation, and tied it to the stocking volume declared (check reported) job to update the fish ponds figures, providing fisheries annual report and statistics system the latest culture area information. That enables to support the real-time handling, at the same time, inform County-City Governments, as annual report investigation data reference. 3.Completed updating whole this year’s images of monitoring of fish ponds and the shallow-sea farming. Besides transfer the original system into the new system and constantly maintain system operating normally, expand store equipment to make sure that it can be displayed in timing way when query over results data. 4.Completed ten shallow-sea-farming-area-monitoring reports and two land-fish ponds-monitoring reports. During this plan’s proceeding, assistant to complete the test of using UAV shooting images for floating raft type marked cards, and if 99%of test results can correctly landmarks out industry who stocking of location, evident its good effect, in the future, it will be to full promotion and implementation. It recommends: 1.Administration management needs supporting measures. 2.Improve canvas labels and the material quality, and increase the identification accuracy and the using-duration to benefit the followed stocking volume declared (check reported) job in the future. When the disaster occurred, it can be used before-after the disaster against monitoring data, providing scientific and correct disaster loss assessment. Additionally, after two years of analysis, by means of this plan’s results, the real-time accurate size and number of the disaster affected range can be provided for fishing as well as its decision-making, effectively reducing government waste valuable resources. Also, propose that once in the future disaster events, there should be projects go through the application of remote sensing images (high resolution satellite images, UAV images) acquisition and analysis interpretation jobs, with the scientific and effective methods to evaluate true intelligence disaster loss. |
