發(fā)布時間：2018-06-14 06:35

  本文選題：海洋溢油 + 溢油評價　； 參考：《北京測繪》2016年04期

【摘要】：海洋溢油不僅對生態(tài)環(huán)境造成巨大的損害,而且對國民經(jīng)濟(jì)和人民生活產(chǎn)生很大影響。海洋溢油風(fēng)險評價與區(qū)劃系統(tǒng)以GIS技術(shù)和數(shù)據(jù)庫技術(shù)為支撐,由溢油源數(shù)據(jù)信息、敏感區(qū)區(qū)劃信息、溢油風(fēng)險評價、溢油風(fēng)險擴(kuò)散模擬和溢油風(fēng)險區(qū)劃組成。實現(xiàn)對渤海海域溢油風(fēng)險源進(jìn)行溢油概率以及溢油后溢油量的計算,并對針對不同季節(jié)溢油發(fā)生后的擴(kuò)散進(jìn)行動態(tài)模擬,最終生成溢油風(fēng)險區(qū)劃圖。為有效降低溢油風(fēng)險、預(yù)防溢油事故發(fā)生后造成海洋水體污染提供決策支持。
[Abstract]:Ocean oil spill not only causes great damage to ecological environment, but also has great influence on national economy and people's life. The marine oil spill risk assessment and regionalization system is supported by GIS and database technology. It consists of oil spill source data information, sensitive area zoning information, oil spill risk assessment, oil spill risk diffusion simulation and oil spill risk regionalization. The probability of oil spill and the amount of oil spill after oil spill in Bohai Sea are calculated, and the diffusion of oil spill in different seasons is simulated dynamically, and finally the oil spill risk zoning map is generated. It provides decision support for reducing the risk of oil spill and preventing marine water pollution after oil spill accident.
【作者單位】： 山東科技大學(xué)測繪科學(xué)與工程學(xué)院;國家海洋局北海環(huán)境檢測中心;
【基金】：國家海洋局公益行業(yè)科研項目(201205012) 國家自然科學(xué)基金項目(41471330)資助
【分類號】：P208;X55
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本文編號：2016471