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芜湖市给水管线探测方法的分析与应用 被引量:3
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作者 张学志 《冶金丛刊》 2017年第5期100-101,共2页
地下管线在城市建设和管理中发挥着非常重要的作用,地下管线探测也越来越受到建设管理部门的重视。文章主要从电磁法和电磁波法两种物探方法的基本原理入手,研究其在芜湖市给水管线探测中的应用。
关键词 电磁法 电磁波法 目标管线 探测 物探
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Linear Programs in Cost Accounting: A Linear Cost Model
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作者 Gurhan Uysal 《Journal of Modern Accounting and Auditing》 2014年第1期55-58,共4页
This paper aims to find unit cost of a product for firms. It establishes a linear cost model to find unit cost. Linear goal programs assume a direct relationship between independent variable and dependent variable. De... This paper aims to find unit cost of a product for firms. It establishes a linear cost model to find unit cost. Linear goal programs assume a direct relationship between independent variable and dependent variable. Dependent variable of linear model is unit cost. Independent variables are cost accounting variables. They are supply cost, labor cost, and administration cost. This study assumes a direct relationship between supply-labor-administration costs and unit cost. Therefore, it establishes a linear cost model. The major research question of this study is to apply linear goal programming to cost accounting. The goal of this linear program is to find unit cost of product. This study uses quantitative method and human capital method. The main research result is linear costing model itself. 展开更多
关键词 linear programs cost accounting unit cost linear cost model
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