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海上突發(fā)事故應急船舶優(yōu)選與調(diào)度研究

發(fā)布時間:2018-05-14 09:12

  本文選題:應急船舶調(diào)度 + 海上突發(fā)事故; 參考:《燕山大學》2013年碩士論文


【摘要】:當前海上事故已經(jīng)成為最嚴重的社會危害之一,一旦發(fā)生,不僅造成人身、財產(chǎn)的損失,還可能造成環(huán)境污染、生態(tài)環(huán)境破壞等惡劣的社會影響。因此,相關(guān)部門有必要對事故現(xiàn)場進行緊急救援、快速處置以及事后管理等。 在中國,當海上事故發(fā)生時,單個部門一般不能提供平息事故所需的全部應急船舶,需要相關(guān)部門的共同參與,使得具備各種功能的救助船舶能夠在應急限制期內(nèi)趕赴事故現(xiàn)場展開救援。因此,基于海上這一特殊環(huán)境,本文重點在研究船舶優(yōu)選的基礎(chǔ)上開展不同條件下應急船舶調(diào)度問題的研究。 本文首先介紹了應急管理及應急船舶調(diào)度的相關(guān)理論基礎(chǔ),其次根據(jù)海上應急船舶的特點給出了船舶優(yōu)選的方法,在此基礎(chǔ)上,根據(jù)應急船舶調(diào)度問題的特點,對不同條件下應急船舶調(diào)度問題進行了研究,建立數(shù)學優(yōu)化模型,設計有效地求解方法,并用實例進行模型驗證,主要工作內(nèi)容包括以下幾個方面: (1)基于AHP判斷矩陣一致性的應急船舶優(yōu)選問題 當海難發(fā)生時,選擇合適的搜救船舶到達事故現(xiàn)場是至關(guān)重要的,考慮到應急船舶的特點,利用層次分析法建立搜救船舶的模型,實現(xiàn)優(yōu)化的目的,并利用矩陣一致性的新方法,對最矛盾元素進行調(diào)整,最終求得最優(yōu)解。 (2)研究單一應急船舶調(diào)度問題 考慮到海上突發(fā)事故現(xiàn)場處置中應急船舶的特點,,按照由單一到復雜的思路研究單一應急船舶的調(diào)度模型,利用MATLAB軟件編程求解,最后驗證了模型的有效性。 (3)研究多種應急船舶調(diào)度問題 當海上事故突發(fā)時,往往需要多種應急船舶同時趕赴現(xiàn)場進行救援,因此將研究范圍擴大到多種應急船舶同時調(diào)度問題,并建立相應的模型求解。
[Abstract]:At present, maritime accidents have become one of the most serious social hazards. Once they occur, they not only cause loss of life and property, but also may cause environmental pollution, ecological environmental damage and other adverse social impacts. Therefore, it is necessary for relevant departments to carry out emergency rescue, rapid disposal and post-event management on the scene of the accident. In China, when an accident occurs at sea, a single department is generally unable to provide all the emergency vessels needed to quell the accident. It requires the joint participation of the relevant departments. So that the rescue ships with various functions can rush to the accident site during the emergency limit period to carry out rescue. Therefore, based on the special environment of sea, this paper focuses on the study of emergency ship scheduling under different conditions on the basis of ship selection. This paper first introduces the theoretical basis of emergency management and emergency ship dispatch, then gives the method of ship selection according to the characteristics of marine emergency ship, and then, according to the characteristics of emergency ship scheduling problem, This paper studies the emergency ship scheduling problem under different conditions, establishes a mathematical optimization model, designs an effective solution method, and verifies the model with an example. The main work includes the following aspects: 1) optimal selection of emergency ships based on consistency of AHP judgment matrix When the shipwreck occurs, it is very important to select the appropriate search and rescue ship to reach the scene of the accident. Considering the characteristics of the emergency ship, the model of the search and rescue ship is established by using the analytic hierarchy process to achieve the purpose of optimization. By using the new method of matrix consistency, the most contradictory elements are adjusted and the optimal solution is obtained. 2) study on the single Emergency ship scheduling problem Considering the characteristics of emergency ship in marine emergency disposal, the scheduling model of single emergency ship is studied according to the thought from single to complex, and the validity of the model is verified by programming with MATLAB software. Research on various emergency ship scheduling problems When maritime accidents break out, many kinds of emergency vessels are often needed to rush to the scene to carry out rescue at the same time. Therefore, the research scope is extended to the simultaneous scheduling problems of various emergency vessels, and the corresponding models are established to solve the problems.
【學位授予單位】:燕山大學
【學位級別】:碩士
【學位授予年份】:2013
【分類號】:U698;F253

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