马鞍山市

Then, analyze dynamic change of land intensive use of Ma´anshan city;

然后分析了马鞍山市土地集约利用动态变化；

There exist some problems of indefinite fixed position, single marketing method and less powerful policies in the Maanshan City marketing.

马鞍山市城市营销存在定位不明确、推广手法单一、力度不够等问题。

Maanshan YuKe Heavy Industry Machinery technology CO., LTD., formerly known as Ma ´anshan YuKe forging technology research institute.

马鞍山市宇科重工机械科技有限公司前身为马鞍山宇科锻压科技研究所。

This essay is based upon the investigation on the sPOt. The straits, Maanshan foreign trade company facing at present, are analysed. The relevant tactics is discussed.

在实地调研的基础上，分析了马鞍山市专业外贸公司目前所面临的困境，提出了相应的对策。

Based on the theory of Grey Associative Analysis, a water quality comprehensive assessment model is established. As a case, distract water quality is evaluated belonging to the city of Maanshan.

基于灰色关联分析理论，建立了水质综合评价模型，并以马鞍山市水域为例进行分析、计算。