物流量

物流园区物流量智能预测模型与实证研究

Logistics Park 's Logistics Volume Forecast Based on Intelligent Forecasting Model and Its Empirical Study

对西部基本物流量进行了预测。

Forecast the west basic logistics quantity .

根据城市人口、消费水平、GDP的变化，利用计量经济学模型可以做到科学的预测城市的物流量增长变化，从而对城市合理的物流规划提供可靠的佐证。

It can provide the dependent evidence to a reasonable logistics program of a city by applying the econometrics model to estimate the logistics quantity demand and increasing change .

电子产品逆向物流量影响因素研究

Factors of Influencing the Quantity of Take - back Electronic Products

物流量概念界定及其内涵分析

Definition of Logistics Quantity and the Analysis of Its Content

物流量预测方法研究

The Study of the Predictive Method about the Freight Volume

物流量预测包含物流流量、物流流向和物流成本等多个方面。

Logistics forecast includes the logistics flows , logistics flows and logistics costs .

区域物流量的分类构成。

Constituting the classification of regional logistics capacity .

从近几年的长江商品车的物流量来看，在未来的几年，长江商品车物流需求会进一步增长。

There will be deep increase of automobile-logistics in Yangtze River in the coming years .

物流量预测是物流园区规划和管理的一项重要内容。

Forecasting logistics quantity is an important content in the programming and managing the logistics area .

资源浪费也是增加物流量一个重要因素。

And , the waste of resources is also the other key fact to rise the flux of MF .

出于数据的易收集和统计的原因，一般常用货运量代替物流量来做统计。

Ease to data collection and statistical , commonly used cargo capacity to instead of Logistics to do statistics .

在这个单元布局方案的基础上，对改善前后的物流量进行了比较和分析。

Based on this cell layout , it makes a comparison between the logistics capacities before and after the plan .

在指数平滑法预测模型基础上，本文科学构建了连锁超市逆向物流量库存成本模型。

The paper built the reverse logistics stock cost model for supermarket chains on the basis of exponential smoothing anticipation model .

积极推进区域合理分工和贸易，努力协调区域关系一致，这样区际将产生大量的物流量，从而对区域物流体系的建立产生巨大的促进作用。

Reasonable labor distribution and trading should be promoted for a harmonious regional relationship to realize a great deal of inter-regional logistics .

物流量的大小决定了铁路物流中心的大概吞吐量，从来决定了铁路物流中心的占地面积，进来影响了铁路物流中心的选址。

The amount of logistics determines the size of the throughput of the railway logistics center . And decided railway logistics center covers an area of .

从腹地、货物量的分摊以及物流量预测方式建立相关理论和模型。（5）区域物流量预测实证研究。

From the hinterland , the apportionment of cargo and logistics forecasting methods to establish the theory and models . ( 5 ) An Empirical Study on Forecasting Regional Logistics .

煤炭产品的特点是数量巨大，对物流量的需求非常高，是我国进入社会物流量中数量最大的工业产品。

Product characteristics of coal are enormous quantity , the logistics needs a very high volume is the volume of our country into the society of logistics The largest quantity of industrial products .

中转站作为物资流通过程中的一个重要环节，随着物流量的不断增加，对中转环节的效率要求越来越高。目前我国的物流中转多处在半自动化管理状态，效率不高。

Transfer station as one of the important links in the logistics , its demand higher efficiency along with the continuously increasing material flow , now is in the state of semi-automation in China .

国内客流量和物流量逐年增加，特别是在旅客和物流集散地的枢纽城市，公路的客货流量迅速增长。

Domestic human and freight traffic flows has been greater year by year , especially in transport hub cities , so it leads to rapid rising of human and freight quantities in road nets .

单元式制造推行后，该车间内机床负荷得到明显均衡，生产物流量得到有效的控制。

With a cellular arrangement of its machine tools and the application of cellular manufacturing , the machine load of the workshop has been markedly balanced and its production part movement has been effectively controlled .

华南地区是中国最大的有色金属集散地和铝型材加工基地，巨大的有色金属物流量为仓储物流企业的发展提供了广阔的市场基础。

South China is the largest nonferrous metals distributing centre of China and aluminium alloy processing base , the enormous flow of nonferrous metals has offered the wide market foundation for development of logistics enterprises of the storage .

随后系统分析了西南铁路货运现状和存在的问题，进而运用预测模型对两省一市的社会物流量和西南铁路货运量进行了预测。

Then systematic analy the problems of South-Western railway freight transport status and existing , Using the prediction mode to forecast the social flow and the southwest railway freight volume of " Two provinces and one city " .

近年来，东北物流量大幅度增加，市场对物流服务的需求日益扩大，振兴老工业基地需要低成本、高效率、专业化和综合一体化的物流产业做支撑。

Recently , the northeast logistic quantity increase greatly , and the market demand more logistic service . The promotion of the Old Northeastern industrial base needs logistic industry which has low cost , high efficiency , specialized and integration as support .

然后，根据能量最低和物质守恒原理建立线性规划数学模型，用单纯形法计算出了地下水和含水介质间的物流量。

Then , a linear programming mathematical model has been set up according to the principle of minimum energy and conservation of material . The discharge amount of materials between ground water and the bearing medium has been calculated by means of the simplex method .

在此基础上，利用能量最低原理和质量守恒、电子守恒、电中性方程来构造线性规划数学模型，并用单纯形法求得水-岩之间的物流量。

On this basis , the principle of minimum energy and the equations of mass balance , electron balance and electric neutrality are applied to constructing a linear programming mathematical model and calculating the amount of mass transfer between water and rock with the simplex method .

CREAMS是计算田块径流、侵蚀及农用化合物流失量的著名数学模型。

CREAMS is a famous mathematical model estimating chemicals , runoff and erosion from agricultural management systems .

本文利用神经网络理论，建立了时间序列对象的反向传播（back-propagation，BP）预测模型，运用于物流需求量预测，并通过实例分析，验证了本模型的科学性与正确性。

This paper constructs the forecasting model of back-propagation using the theory of neural network , applying it to the logistics demand forecast , and validates its correctness and rationality by analyzing examples .

并针对青岛市水产品冷链物流需求量进行定性与定量的预测，定性分析采取调查问卷的形式，定量分析根据数据的可获性和不完全性选择灰色G（1,1）预测模型进行预测。

And in the light of Qingdao aquatic products cold-chain logistics measurement requirements for qualitative and quantitative prediction , qualitative analysis to take the form of questionnaire , quantitative analysis according to data obtains nature and incompleteness choose grey G ( 1,1 ) forecasting model forecast .

其中，直接食糖物流需求量最大，潜在的食糖的物流需求量也约在800万吨左右；广西已具备建设CAFTA框架下食糖物流基地的环境条件。

Of these , the largest direct sugar logistics demand , the potential of the logistics demand for sugar is about 8 million tons or so ; GuangXi already building the framework of CAFTA sugar logistics base for the environmental conditions .