黑龙江省大中型拖拉机预测方法的研究
摘要
在中国，尤其是黑龙江地区随着社会经济跟大环境的改变。农场作为一个特殊的以一业为主、多种经营的企业单位，要针对国内外的经济发展形势与全球的环境变化，在资源危机、环境恶化的前提下，以实现农业可持续发展、增加职工收入为重点，制定出环境、资源和经济相互促进、协调发展的发展方案。而这一过程中机械化程度的加强是必须要实施的。实现农业完全机械化可以保持农业生产率的增长，提高作业效率、增加职工收入、保护与改善农业生态环境。
本论文主要集合了国内外在农场新形势下的发展和遇到的问题，通过对中储粮北方农业开发有限公司黑龙江省的实证研究展开论述，提出一些对策和建议。本文是采用线性规划法来对黑龙江省大中型拖拉机的大中型拖拉机进行配备。
关键词 农业；黑龙江省；大中型拖拉机；大中型拖拉机配备
Abstract
In China, especially in Heilongjiang region with great social and economic change with the environment. As a special farm to an industry-based, diversified business units, it should address domestic and international economic developments and changes in the global environment, under the resource crisis, environmental degradation prerequisite to achieve sustainable agricultural development, increase the income of workers, focusing on the development of the environment, resources and economic mutual promotion and coordinated development of the development programs. And this process is necessary to strengthen the degree of mechanization to be implemented. Achieve full mechanization of agricultural growth in agricultural productivity can be maintained, improve operational efficiency, increase the income of workers, protection and improvement of agricultural ecological environment.
In this thesis, a collection of domestic and international issues in the development of the farm and the new situation encountered by empirical research on the fourth production field in stored grain Northern Development Limited commenced discussion, put forward some countermeasures and suggestions. This article is the use of linear programming to farm grain storage on the north with the company's fourth production field. The use of data is essential data for the fourth production field, in order to establish a linear programming model, in order to make the problem simple, self-learning LINDO computer software to solve linear programming equations. Analysis of agricultural production field with a fourth condition, give them some reasonable advice in Heilongjiang Reclamation environment.
Key words Agriculture；The fourth production field；Agricultural；agricultural equipment
目录
摘要.......................................................................I
Abstract..................................................................II
目录.....................................................................III
前言.......................................................................1
1. 绪论....................................................................2
1.1问题的提出..........................................................2
1.2研究的目的与意义....................................................3
1.3国内外农业机械化情况概述............................................3
1.3.1国外农业机械化情况概述.........................................3
1.3.2国内农业机械化情况概述.........................................7
2. 大中型拖拉机配备的方法及其原则................................10
2.1 大中型拖拉机配备的基本原则...................................10
2.2 大中型拖拉机配备的主要方法.................................11
2.2.1工作量法......................................................11
2.2.2线性规划法....................................................12
3.Lindo简介及用法.........................................................13
3.1LINGO命令一览表.....................................................13
3.2LINGO的基本操作.....................................................15
4.黑龙江省大中型拖拉机预测方法的研究....................................21
4.1黑龙江省大中型拖拉机简介........................................21
4.2黑龙江省的大中型拖拉机配备方案....................................22
4.3建立约束方程........................................................24
4.4结果与数据分析......................................................33
4.5阶段小结............................................................34
5.结论.....................................................................35
6.参考文献.................................................................36
致谢.......................................................................37
参考文献
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