检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

1,785 篇 会议
12 篇 期刊文献
9 册 图书

馆藏范围

1,806 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

1,033 篇 工学
- 662 篇 计算机科学与技术...
- 461 篇 软件工程
- 316 篇 控制科学与工程
- 208 篇 环境科学与工程（可...
- 193 篇 电气工程
- 193 篇 信息与通信工程
- 150 篇 动力工程及工程热...
- 146 篇 化学工程与技术
- 109 篇 机械工程
- 91 篇 土木工程
- 88 篇 仪器科学与技术
- 78 篇 电子科学与技术（可...
- 71 篇 农业工程
- 64 篇 安全科学与工程
- 63 篇 建筑学
- 62 篇 水利工程
- 51 篇 交通运输工程
- 45 篇 材料科学与工程（可...
- 42 篇 石油与天然气工程
- 41 篇 力学（可授工学、理...
378 篇 理学
- 142 篇 化学
- 128 篇 数学
- 90 篇 物理学
- 43 篇 生物学
- 37 篇 统计学（可授理学、...
223 篇 管理学
- 186 篇 管理科学与工程(可...
- 79 篇 工商管理
- 58 篇 图书情报与档案管...
70 篇 农学
- 62 篇 作物学
33 篇 医学
29 篇 经济学
17 篇 法学
6 篇 教育学
6 篇 军事学
2 篇 文学
1 篇 艺术学

主题

288 篇 monitoring
109 篇 wireless sensor ...
92 篇 distributed cont...
77 篇 internet of thin...
77 篇 control systems
74 篇 computers
72 篇 computer archite...
71 篇 real-time system...
70 篇 intelligent sens...
51 篇 temperature sens...
42 篇 sensor systems
42 篇 environmental ma...
38 篇 intelligent netw...
35 篇 environmental mo...
35 篇 sensors
34 篇 cloud computing
33 篇 computerized mon...
31 篇 computer network...
29 篇 distributed comp...
27 篇 robot sensing sy...

机构

10 篇 school of munici...
7 篇 chinese research...
6 篇 changsha univers...
6 篇 school of energy...
6 篇 school of civil ...
5 篇 department of en...
5 篇 faculty of envir...
4 篇 college of envir...
4 篇 school of automa...
4 篇 raj kumar goel i...
4 篇 college of envir...
4 篇 univ politehn bu...
4 篇 school of comput...
4 篇 shanghai univers...
4 篇 school of enviro...
4 篇 de la salle univ...
4 篇 de la salle univ...
4 篇 department of en...
4 篇 school of enviro...
4 篇 chongqing electr...

作者

5 篇 concepcion ronni...
5 篇 li xu
4 篇 zhu yinian
4 篇 wang jian
4 篇 zhang yan
4 篇 wu jinxiang
4 篇 bandala argel
4 篇 wang ying
4 篇 liu chang
4 篇 liu jian
3 篇 ahmad jalal
3 篇 hui wang
3 篇 yang jun
3 篇 mariana mocanu
3 篇 wang xiaojun
3 篇 wang juan
3 篇 malik praveen ku...
3 篇 m. mutka
3 篇 weiyao zhu
3 篇 mocanu mariana

语言

1,739 篇 英文
63 篇 其他
6 篇 中文
1 篇 西班牙文

检索条件"任意字段=International Conference on Computer Distributed Control and Intelligent Environmental Monitoring"

共 1806 条记录，以下是1261-1270 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Studies on the tendenc of soil environmental quality in suburban vegetable base of Chengdu

Studies on the tendenc of soil environmental quality in subu...

引用

2011 international conference on computer distributed control and intelligent environmental monitoring, CDCIEM 2011

作者： Yan, Xiaojuan Zhao, Ting Lan, Ting Cao, Fei Tong, Peijie Zhao, Shilin Key Laboratory of Land Resources Evaluation and Monitoring in Southwest Ministry of Education Sichuan Chengdu 610066 China College of Chemistry and Material Science Sichuan Normal University Sichuan Chengdu 610066 China

ISBN: (纸本)9780769543505

Surveys has been developed for the quality of the soil environment in the vegetable plot, choosing some vegetable bases in Chengdu's suburb- Pengzhou as the study area. In order to analyze the changing trend of soil environmental quality in the suburban vegetable base, comparisons from the soil pH, soil nutrient composition, soil heavy metals to pesticide residues have been made with the previous results which were published in the Second National Soil Survey in 1984. The results show that compared with 1984, nowadays (2009) the soil pH is significantly declined and the soil(pH ≤ 6.0) accounts is nearly as much as 82.35% of all the soil studied in Pengzhou;as for the nutrient content, total nitrogen, ammonium nitrogen, available phosphorus and potassium in the pick-up soil have been improved respectively, while the organic matter content has been lowered obviously;in the heavy metal content survey, almost all the kinds of metal involved here are increased except Hg. The conclusion can be made: in recent 25 years, the soil environmental quality of the vegetable base in Pengzhou is overall becoming worse and worse. © 2011 IEEE.

关键词： Soils

来源：评论

学校读者我要写书评

暂无评论

Role of Fe(III) in microbial activity and extracellular polymeric substances

Role of Fe(III) in microbial activity and extracellular poly...

引用

2011 international conference on computer distributed control and intelligent environmental monitoring, CDCIEM 2011

作者： Huang, Lihui Zhang, Bo Sun, Guopeng Gao, Baoyu Shandong Key Laboratory of Water Pollution Control and Resource Reuse School of Environmental Science and Engineering Shandong University Jinan 250100 China

ISBN: (纸本)9780769543505

Over the past few decades, most of research has been conducted on the extraction method, composition and cell surface characteristics connected with EPS. It was recently proposed that activated sludge flocs are comprised of different types of EPS with distinct metal ion binding characteristics. Fe (III) was a common wastewater composition, in practice, which may promote the biofilm activity and amount distinctly. But few detailed research was conducted on the correlation Fe (III) with the composition and microbiology activity with EPS. Experimental results indicated that the variation of Fe (III) concentration in influent produced biofilm with different abundances of EPS and different composing and microbial activity characteristics. The biofilm that was fed on large amount of Fe (III) had more EPS than the biofilm that was fed on little amount of Fe (III). The contents of polysaccharide and protein improved considerably as Fe (III) participated in. The results demonstrate that the Fe (III) had a positive effect on EPS and activity of biofilm. The performance of biological degradation was much more closely correlated with the amount of protein than with the amount of polysaccharide. © 2011 IEEE.

关键词： Biofilms

来源：评论

学校读者我要写书评

暂无评论

The analysis of atmospheric circulation and water vapor conditions of precipitation over the Heihe river basin

The analysis of atmospheric circulation and water vapor cond...

引用

international conference on computer distributed control and intelligent environmental monitoring (CDCIEM)

作者： Sun, Jia Jiang, Hao Wang, Keli Xu, Juanjuan Li, Zhaoguo Zhu, Qingliang Luo, Xinping Cold and Arid Regions Environmental and Engineering Research Institute Chinese Academy of Sciences Lanzhou Gansu 730000 China Graduate University of Chinese Academy of Sciences Beijing 100049 China

ISBN: (纸本)9780769543505

It is of great significance to understanding deeply mechanism of precipitation and estimating accurately amount of precipitation. The purpose of this work is to explore the atmosphere effects on the precipitation over the Heihe river basin. Based on NCEP/NCAR re-analysis dataset with the resolution of 1°×1° and 2.5°×2.5° over the period 2000∼2006 and monthly precipitation from 15 stations for the same period, we investigated the vertical circulation and vapor conditions for the local-scale and further explore large-scale atmospheric circulation patterns for the rainy years and less rainy years. The comparative analysis results show that for both kinds of years, the water vapor all are net inflow averaged from June to September. However, there are notable differences in western and south boundary. In the western boundary, the inflow of vapor for the rainy years is more than that for the less rainy years. In the south boundary, there is a net inflow of vapor in the rainy years. Whereas there is a net outflow in the less rainy years. Besides, one more important point is that local ascending motion which is predominantly meridional over the Heihe river basin. Its range, position, and intensity have remarkable differences in the rainy years and less rainy years. The maximum vertical velocity is 1.2 cm/s for the former, and that for the latter is only 0.8 cm/s with the difference of 0.4 cm/s. This phenomenon is discovered for the first time in this region. Furthermore, more/less precipitation corresponds well with the higher/lower Qinghai-Tibet plateau temperature, stronger/weaker 100hPa high-pressure of the Qinghai-Tibet plateau, and stronger/weaker westerly jet. The interaction of these systems aforementioned can make more precipitation mainly due to more water vapor inflow and stronger converging-ascending motion for the rainy years. The opposite is the case for the less rainy years. © 2011 IEEE.

关键词： Water vapor

来源：评论

学校读者我要写书评

暂无评论

A simplified one-dimensional model of low NOx ignition for the direct flow of pulverized coal

A simplified one-dimensional model of low NOx ignition for t...

引用

international conference on computer distributed control and intelligent environmental monitoring

作者： Gou, Xiang Gibbs, Bernard M. Wu, Jinxiang Liu, Liansheng Wang, Enyu Zhou, Junhu Liu, Jianzhong Cen, Kefa School of Energy and Environmental Engineering Hebei University of Technology Tianjin 300401 China Energy and Resources Research Institute School of Process Environmental and Materials Engineering University of Leeds Leeds LS2 9JT United Kingdom State Key Laboratory of Clean Energy Utilization Zhejiang University Hangzhou 310027 China

ISBN: (纸本)9780769543505

This study developed a new model for the low NOx ignition for the direct flow of pulverized coal, which enabled the influence of the primary air and internally recirculated flue gas (RFG) on NOx formation to be investigated. A model of the pre-ignition zone was discussed in detail. Three new parameters, the Local Stoichiometric Ratio of Volatiles (LSRV), the Virtual Temperature of Ignition (VTI) and a Gx number to indicate NOx reduction potential were introduced to analyze the influence of the primary air/RFG parameters on low NOx ignition. It was found that coal volatiles and size had a major impact on establishing the primary air parameters and ignition position which are favorable for low NOx combustion. The model can be used to determine the necessary mixing parameters for the design or modification of boilers for low NOx coal combustion. © 2011 IEEE.

关键词： Ignition

来源：评论

学校读者我要写书评

暂无评论

Performance of the tidal-flow wetland for wastewater treatment in low temperature seasons

Performance of the tidal-flow wetland for wastewater treatme...

引用

international conference on computer distributed control and intelligent environmental monitoring

作者： Ye, Jie Zhang, Pan-Yue Song, Yong-Hui Peng, Jian-Feng Gao, Hong-Jie Qiu, Guang-Lei Duan, Liang Zeng, Guang-Ming Chinese Research Academy of Environmental Sciences Beijing 100012 China Key Laboratory of Environmental Biology and Pollution Control Hunan University Ministry of Education Changsha 410082 China College of Environmental Science and Engineering Beijing Forestry University Beijing 100083 China

ISBN: (纸本)9780769543505

The tidal-flow constructed wetland is a new type of constructed wetland proposed by the University of Birmingham, U.K. The principal of the wetland takes advantage of the rhythmical movement of wastewater and air which accelerates the alternation of aerobic and anaerobic to realize and enhance pollutant removal. This study focused on two aspects, the different operation performances for treating pollutants at a low temperature in winter between tidal-flow and traditional continuous-flow constructed wetlands, and the influences of treatment efficiency under different operating circumstances. The results showed that, under 0.2m3/m2/d hydraulic load, the removal rates of the three-cycles/d tidal-flow constructed wetland for NH 4+-N, COD and PO43--P could reach 48.57%, 68.96% and 29.02% respectively, which were about 30%, 20% and 20% higher than these in continuous-flow wetlands, correspondingly. © 2011 IEEE.

关键词： Wetlands

来源：评论

学校读者我要写书评

暂无评论

Effect of pretreatment on the properties of agricultural waste

Effect of pretreatment on the properties of agricultural was...

引用

2011 international conference on computer distributed control and intelligent environmental monitoring, CDCIEM 2011

作者： Zhang, Shouyu Wang, Jian Wang, Xiu-Jun Peng, Dingmao Takayuki, Takarada School of Energy and Power Engineering University of Shanghai for Science and Technology Shanghai 200093 China Department of Chemical and Environmental Engineering Gunma University Kiryu Japan

ISBN: (纸本)9780769543505

Agricultural waste disposal is becoming a problem due to its increasing production and potential pollution. As a kind of biomass, agricultural waste can be used as a sustainable and renewable source of energy. Agricultural waste disposal is of great economic and environmental importance. In the paper, as a typical agriculture waste, animal (pig) manure was pretreated by washing and the properties of the manure sample before and after pretreatment was addressed. The properties of the manure samples prepared depend strongly on washing method. Nearly all the minerals naturally present in the raw manure can be removed by the pretreatment in the sequence of dilute HCl acid and HF acid washing. The demineralizing process by acid washing decreases the volatile yield of the resultant sample. The results indicate that acid washing results in the changes not only in the mineral matters but also in the organic components. The difference observed during the pyrolysis behaviors of the pig samples should be ascribed to the change in the organic components caused by the pretreatment. The minerals present in PM have little effect on its pyrolysis behavior. © 2011 IEEE.

关键词： Pyrolysis

来源：评论

学校读者我要写书评

暂无评论

Automatic acquisition characteristic parameters of wheat ear based on machine vision

Automatic acquisition characteristic parameters of wheat ear...

引用

international conference on computer distributed control and intelligent environmental monitoring

作者： Bi, Kun Huang, Fei-Fei Wang, Cheng Li, Lei Huang, Dan-Feng Beijing Research Center for Information Technology in Agriculture Beijing 100097 China School of Agriculture and Biology Shanghai Jiaotong University Shanghai 200240 China

ISBN: (纸本)9780769543505

wheat ear characteristic parameters are important parameters for breeding and investigation of new wheat variety and could be used to estimate yield. To realize non-contact and accurate measurements of characteristic parameters of wheat ear, a computer vision measurement method based on mathematical morphology was proposed. The 5 ear traits, namely ear length spike shape, kernel top, spikelet number awn length and number were measured by image processing from 30 ears of six cultivars. The main methods include image segmentation algorithm, principal component analysis, template matching algorithm etc. Relative measurement errors were 4%, 2% and 6.2% respectively for ear length, awn length and number by image processing. The repeatability accuracy of spikelet number achieves ± 1. Spike shape keeps consistent with the results of visual observation. Image processing is a useful tool for extracting characteristic parameters from wheat ear, and will become more and more important in yield estimation, the new wheat variety DUS testing and breeding in the whole country. © 2011 IEEE.

关键词： computer vision

来源：评论

学校读者我要写书评

暂无评论

The prediction model for soil water evaporation based on BP neural network

The prediction model for soil water evaporation based on BP ...

引用

international conference on computer distributed control and intelligent environmental monitoring

作者： Ma, Lili Wu, Yun Ji, Jianwei He, Chaoxing Institute of Information and Control Engineering Liaoning Shihua University China Institute of Information and Electrical Engineering Shengyang Agriculture University China Institute of Vegetables and Flowers Chinese Academy of Agricultural Sciences China

ISBN: (纸本)9780769543505

Soil water is the basic condition of crop living. Soil water evaporation is not only main foundation of the management for water but also have an important effect on the regulation for temperature, humidity, environment and energy consumption in the greenhouse. Soil water even affect crop yields, qualities, and economy benefit of crop production. This paper analyzed main environment factors caused affecting soil water evaporation in greenhouse according to characteristic of microclimate in north China. BP neural network model were established based on mutuaLinfluence between the environment factors and soil water evaporation. The verification of the model was made by measured soil water evaporation. This result showed the made model had better forecasting effects and the way that the made model could forecast soil water evaporation changes with neural network. The model provided a theoretical basis for the north of China's control of the modern greenhouse environment, fertilizer irrigation management and automatic irrigation. © 2011 IEEE.

关键词： Greenhouses

来源：评论

学校读者我要写书评

暂无评论

Numerical study of High-Temperature Air Combustion using different jet nozzle

Numerical study of High-Temperature Air Combustion using dif...

引用

2011 international conference on computer distributed control and intelligent environmental monitoring, CDCIEM 2011

作者： Chen, Cui-Wu Su, Ya-Cin Cheng, Hao School of Environmental Science and Engineering Donghua University Shanghai 201620 China

ISBN: (纸本)9780769543505

High-Temperature Air Combustion (HTAC) is an advanced combustion technology with the advantage of energy saving and low nitrogen oxide pollutant emission. A swirling burner was designed to further improve the HTAC performance and a numerical simulation was carried out based on CFD technology to investigate the combustion process of methane under different jet parameters. The RSM turbulence model was used to calculate the turbulent flow and EBU combustion model was used to calculate the combustion process of methane gas. DO radiation model was applied to simulate heat transfer between the furnace walls and the flue gas. A full mechanism of NOX production and reduction was considered, i.e. the thermal and prompt NOX, the N2O inter-media path to form NO and the NO reduction by reburning. Experimental data from published papers were used to validate the present model. Numerical results showed that a swirling burner could enhance the recirculation of the flue gas in the furnace to enlarge low oxygen area, resulting in a more uniform temperature field with a lower temperature uniformity ratio, which determined the final low emission of NO. © 2011 IEEE.

关键词： Nitrogen oxides

来源：评论

学校读者我要写书评

暂无评论

Study on polypropylene matrix composites filled with glass fiber recycled from waste printed circuit board

Study on polypropylene matrix composites filled with glass f...

引用

international conference on computer distributed control and intelligent environmental monitoring

作者： Liang, Haifeng Sun, Shuiyu Long, Laishou Li, Shenyong Zhu, Zao Liu, Jingyong Yang, Fan Zhong, Sheng Faculty of Environmental Science and Engineering Guangdong University of Technology Guangzhou China

ISBN: (纸本)9780769543505

At the first stage of this work, waste printed circuit board was pyrolyzed under vacuum in a self-made batch pilot-scale fixed bed reactor, and the glass fiber (GF) was separated from the pyrolysis residues by gravity method and purified by calcination in the air. Then, the GF/polypropylene (PP) composites was prepared by means of injection molding. The influence of GF particle size, mass fraction and surface pretreatment on the properties of composites was researched respectively. The results have shown that the GF of 0.45mm pretreated by silane coupling agentscan effectively improve the characteristics of GF/PP composites. The mechanical and thermal properties were increased in the range of up to 30% GFFand decreased with further increase in GFFdosage. The optimum properties of GF/PP composites can be obtained at the GF content of 30%. Compared to pure PP, the increment of flexural modulus, flexural strength, tensile strength and impact strength is 68.42%, 31.16%, 25.93% and 41.38%, respectively. And the Vicat softening temprature (VST) is increased by 3.2°C. © 2011 IEEE.

关键词： Printed circuit boards

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共181页 << < 123 124 125 126 127 128 129 130 131 132 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：