经济效益

According to the in situ environments of deep copper mines, the authors have developed new types of underway LHD roads, including a cement mine waste concrete road, a plaster mine waste concrete road, a composite jelling agent ore powder concrete road and a block mine waste rolled road, ensuring high intensity underway transport.

针对深部铜矿井下采场铲运机运行路面的具体情况，开发以井下矿碴为骨料的水泥、石膏、复合胶凝剂矿粉混凝土路面及块状矿碴辗压路面，为高强度井下采矿作业提供了运输保障，与传统的砂料混凝土路面相比，技术经济效益显著。

The plan design with many kinds of material to be selected, cost analysis and economic profits comparison have been made by application of plasterboard and rock wool used as partitions between households、r.

本文以纸面石膏板、岩棉进入商业、民用建筑的分户、分室、卫生间、厨房间内隔墙或吊顶以及外墙内保温中的应用，作出了多种选材方案设计、造价分析和经济效益比较。

Moreover, with the forthcoming sluicing of the reservoir of Three Gorges, such geological hazards in the reservoir area as landslide and rockfall are becoming more and more.

所以从社会减灾防灾意义上讲，从社会属性方面分析地质灾害具有更大的社会经济效益。

This paper analyzes the economic effect , social benefit and ecological benefit of roof garden briefly. And put forward some key points in construction of roof garden according to current situation of our country.

摘 要：本文简要地对屋顶花园的经济效益、社会效益和生态效益进行了分析，并根据我国的现状提出了一些在屋顶花园建设中应注意的要点。

This paper analyzes the economic effect, social benefit and ecological benefit of roof garden briefly. And put forward some key points in construction of roof garden according to current situation of our country.

S e 摘要：本文简要地对屋顶花园的经济效益、社会效益和生态效益进行了分析，并根据我国的现状提出了一些在屋顶花园建设中应注意的要点。

The conclusions of the paper can be explained as following: For the relationship between basic attributes and consciousness of industry cultural activities, subjects' age, profession, married status and residence have the significant effects on the dimensions of consciousness of industry cultural activities. Especially, cultural rootage, sightseeing leisure, and economic benefit are the most important ones. These findings are consistent with the results of local culture, industry activities and scenery features of industry cultural activities.

兹将研究结果说明如下：在受试者基本背景属性与产业文化活动意识构面关联性方面，发现受试者年龄、职业、婚姻状况及居住地区等项目，对产业文化活动意识构面会发生显著差异，其中以「文化扎根」、「观光休闲」及「经济效益」最为重要，此种结果与产业文化活动的「地方文化」、「产业活动」与「景观特色」的三合一功能相当吻合。

In last few years, researchers have made great progress in using coal shale as the fillers of rubbers.

实验表明煤矸石矿粉经过一定的加工，对橡胶具有较好的补强填充作用，能大大降低橡胶制品的成本，有显著的经济效益和社会效益，是煤矸石综合利用的一种新途径。

Our goods are run after thanks to the fine quality.

企业取得良好的社会效益和经济效益。

This paper introduced question of the brine purify in the Jiangxi Salt Mine.

文摘：介绍了江西盐矿卤水净化存在的问题，对反应罐进行了改造，取得的经济效益。

With the bringing forward of saltant railway development strategy,how to use the railway fund more effectively and cheaply is the key point to increase benefit.

随着中国铁路中长期发展规划的提出，如何低成本取得资金、高效率利用铁路货币资金成为实现铁路快速发展，提高铁路经济效益的关键。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。