本文選題：快遞包裝　切入點：逆向物流網(wǎng)絡　出處：《大連海事大學》2015年碩士論文

【摘要】：近年來,隨著電子商務的興起,我國快遞行業(yè)取得了飛速的發(fā)展。2014年我國快遞業(yè)務量達140億件,同比增長52%,已躍居世界第一位。然而在快遞業(yè)務量爆發(fā)式增長的同時,大量快遞包裝所帶來的環(huán)境污染、資源浪費等問題也日益突出。快遞包裝的回收再利用已成為政府、快遞企業(yè)、消費者的共識,但是快遞包裝回收的實施過程中仍然存在著缺乏包裝回收的渠道、包裝沒有統(tǒng)一標準、重復利用的紙箱易破損等問題,亟待解決。因此,本文首先根據(jù)我國快遞包裝回收現(xiàn)狀,借鑒國外包裝逆向物流體系的管理經(jīng)驗,提出構建一個完善的快遞包裝回收體系,并從回收流程、包裝標準化、回收激勵機制等方面進行了優(yōu)化設計,以實現(xiàn)對快遞包裝的回收再利用；其次根據(jù)所設計的快遞包裝回收體系,分析快遞包裝逆向物流網(wǎng)絡系統(tǒng)并對其進行優(yōu)化。在逆向物流系統(tǒng)優(yōu)化中的關鍵就是解決設施定位、運輸路線安排和庫存控制問題,而且三者之間也存在著密切的聯(lián)系,為此本文對快遞包裝逆向物流網(wǎng)絡進行定位—路徑安排—庫存問題(Location-Routing-Inventory Problem, LRIP)的集成優(yōu)化與管理,并建立以系統(tǒng)總成本最小的的數(shù)學模型,由于LRIP問題屬于NP-Hard問題,無法用精確算法進行求解,本文設計了兩階段啟發(fā)式的改進算法對構建的數(shù)學模型進行求解；最后,以大連市某快遞企業(yè)為例,選取部分快遞網(wǎng)點作為快遞包裝的回收點,收集相關數(shù)據(jù)進行計算,對快遞包裝逆向物流網(wǎng)絡中各回收點間收集路線安排、回收中轉站的選址以及庫存控制策略等問題進行了集成優(yōu)化,研究結果也表明文中設計的模型和求解算法具有可行性和有效性。
[Abstract]:In recent years, with the rise of electronic commerce, China's express delivery industry has made rapid development. In 2014, China's express delivery business reached 14 billion pieces, an increase of 522% compared with the same period of last year, ranking first in the world.However, with the explosive growth of express delivery business, the environmental pollution and resource waste caused by a large number of express packages are also increasingly prominent.The recycling and reuse of express packaging has become a consensus among the government, express delivery enterprises and consumers. However, there is still a lack of channels for packaging recovery in the implementation of express package recycling, and there is no unified standard for packaging.Problems such as easy breakage of recycled cartons are urgently needed to be solved.Therefore, according to the current situation of package recovery in our country and the management experience of foreign packaging reverse logistics system, this paper proposes to construct a perfect package recovery system, and from the recovery process, packaging standardization.In order to realize the recycling and reuse of express package, the incentive mechanism of recycling is optimized. Secondly, the reverse logistics network system of express package is analyzed and optimized according to the package recovery system designed by the paper.In the optimization of reverse logistics system, the key is to solve the problems of facility location, transportation route arrangement and inventory control.In this paper, the integrated optimization and management of location-Routing-Inventory problem (Lipp) are carried out for the reverse logistics network of express packaging, and a mathematical model with the minimum total cost of the system is established. Because the LRIP problem belongs to the NP-Hard problem,This paper designs a two-stage heuristic improved algorithm to solve the mathematical model. Finally, taking a express delivery enterprise in Dalian as an example, some express outlets are selected as the recovery point of express package.Collect the relevant data to calculate, and optimize the collection route arrangement among the collection points in the reverse logistics network of express package, the location of the recovery transfer station and the inventory control strategy, etc.The results also show that the proposed model and algorithm are feasible and effective.
【學位授予單位】：大連海事大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：F259.2;F724.6

【參考文獻】

中國期刊全文數(shù)據(jù)庫 前2條

1 王長瓊;國外逆向物流的經(jīng)濟價值及管理策略初探[J];外國經(jīng)濟與管理;2003年08期

2 楊思東;;淺議我國逆向物流研究現(xiàn)狀與趨勢[J];中國商貿;2009年21期

，

本文編號：1712050