Taiwan's aquatic onshore aquaculture industry has more than 300 years of history, from the milkfish fish, oysters, clams, shrimp, prawn, Thai shrimp, eel, tilapia, mullet, and now the grouper are in various stages of fresh aquatic products to provide the daily needs of the people, but also provide employment opportunities to the coastal fishermen. Measure people preferences the fresh aquatic life habits, history of the aquaculture industry, coastal land soil and water resources allocation, the aquaculture industry is an important industry in Taiwan. Taiwan farmed fish farms so far, most have not been re-engineering (re-zoning), and because of the lack of ground fresh water, while kangaroo underground wells, and long-term extraction of groundwater caused by land subsidence, the original low-lying land even more low during heavy rain, hundreds of disaster, plus on relevant farming area into drainage channels and distribution far no relevant information, resulting in a huge improvement in the contribution in terms of funding, but has failed to fully improve The main reason, the aquaculture fisheries production fishponds drainage plain areas of farmland drainage area drainage characteristics significantly different, the aquaculture fisheries production area fish farms in the small-scale rainfall, rainfall most of the reservoir for fish farms , is not discharged; while the case to high connection continuity dropped rain, for the maintenance of farmed fish types can tolerate the salt level or avoid the pond embankment outburst, often with its self-set the pump speed up the drainage of the situation, makes its drainage flow volume load greatly increased, the surrounding The area flooded more serious.
To this end, the face of coastal aquaculture industry type and physiographic features, the Fisheries Department has for the Area 46 the aquaculture fisheries production area (Tainan District 6, District 7 in Yilan County, Hualien County District Pingtung County 7 District, Kaohsiung 4, Yunlin County District, Hsinchu County, Chiayi County, District 8, Changhua County Zone 3) build development of the country's 46 district the aquaculture fisheries production area network version drainage channels and geographic information systems, to create an electronic database and build online query system, the use of this system master culture zone into drainage channel distribution. In addition, the Fisheries Department each year for the 46 District aquaculture fisheries production area public construction projects to improve the update provided grants so far but no complete information query and display system to integrate information, to allow the competent authority master Xianei grant project funding use situation on the details of the awarding facilities located exact location, drawing said, construction circumstances, the completion and acceptance situations, etc., intends to develop combined aquaculture production area into the drainage channels and query system of Public Works management subsystem, can provide subsequent relevant farming subsidies and decision-making reference . Another upgrade for 46 area farmed fisheries production area disaster response capabilities, develop the given drainage planning and design reference manual, and disaster prevention and relief operations manual, Lee to enhance flood control capacity in the region, and disaster preparedness and response during emergency use, to prevent (or reduce) the culture zone flooding occurs, another goal toward comprehensiveness solve the breeding area of the drainage problems.