scholarly journals Review of Sustainable Geosynthetic Development Trend with Environmental Adaptive and Eco-Environmental Performances Point of View

Author(s):  
Han-Yong Jeon
2013 ◽  
Vol 357-360 ◽  
pp. 47-53
Author(s):  
Gui Yuan Li ◽  
Han Xiao Xie ◽  
Yue Li

The improvement of the quality of people's life , not only make the development of tourism industry rapid, but also promote the development of mountain tourism towns. As a basis for the construction of mountain tourism town , the architectural design has a strong demand to integrate into the regional architectural culture. Therefore, to explore the fusion of mountain tourism urban construction design and regional architectural culture is particularly important. This paper takes a designer's point of view and takes the connotation of the regional architectural culture as a starting point. It makes a brief analysis of the present situation and development trend of the building design of mountain tourism town. Through the analysis of present situation and the demand of Shennongjia scenic spot, it takes Shennongjia as a microcosm of the mountain tourism resources. And it takes the design practice of the Shenlin Hotel in Muyu town as an example, to explore the strategies and methods of integration of architectural design of mountain tourism town and regional architectural culture. And it puts forward that to integrate the regional architectural culture into architectural design, is not only the culture of architecture, but also a designer's responsibility.


2013 ◽  
Vol 756-759 ◽  
pp. 2030-2036
Author(s):  
Jing Liu ◽  
Yu Chi Zhao

This paper first analyzes the application area and development of video surveillance system. It analyzes the development trend of current video surveillance system,which is a gradual transition from underdeveloped digital analog hybrid application into digital system . Next, it introduces the development platform of embedded system on Linux. It first expounds what is embedded system. Next it introduces selection processes of hardware platform processor and software operating system from the point of view of hardware and soft ware respectively. In the end,it puts forward a overall design scheme of digital video surveillance system on the basis of combining embedded hardware platform. This scheme basically involves two aspects:the first is the design of the interface between front-end equipment and center platform and the processes of all interfaces basecd on HTTP+XML protocol.


2019 ◽  
Vol 6 (1) ◽  
pp. 70 ◽  
Author(s):  
Yunhui Zeng ◽  
Xiaoming Lin ◽  
Ziyi Zhang ◽  
Yilin Chen ◽  
Guo Fan ◽  
...  

This paper uses CiteSpace information visualization software to visualize the acceleration sensor research literature based on more than 1100 literatures in the field of acceleration sensor research and application from 2010 to 2018. From the point of view of bibliometrics, the paper analyzes the visualization map of hot spot distribution, such as the country, discipline, research institution and funded status, the co-citation literature and the research frontier. Moreover, this paper compares and analyzes literature information on research and application fields of acceleration sensors at home and abroad in recent years. Information is used to evaluate the research progress and development trend of acceleration sensors, in order to provide literature reference for the relevant personnel engaged in the research of acceleration sensors.


2019 ◽  
Vol 11 (16) ◽  
pp. 4273 ◽  
Author(s):  
Vilém Pechanec ◽  
Helena Kilianová ◽  
Elwis Tangwa ◽  
Alena Vondráková ◽  
Ivo Machar

The aim of our study is to identify the evolution of land use and the landscape capacity to provide selected ecosystem services (ESs) over the past 28 years. The results obtained should answer whether the recorded land cover development has manifested in the same way as the development of landscape capacity to provide ESs for four different services. Corine Land Cover (CLC) data are used to describe the land cover for five time periods (1990, 2000, 2006, 2012, and 2018) for the area of interest—the whole of the Czech Republic Identification of persistence area. The main trajectories of land cover developments are calculated using overlay spatial operations in GIS. For each analyzed year of landscape development, land cover is evaluated separately, and basic quantification indicators are calculated. At the same time, the filling capacity of selected ESs is evaluated. The results show that the assessed area had the highest capacity to provide ecological integrity in 1990–2006, and then this slightly decreased due to category changes. From a spatial point of view, the worst development trend is seen for provisioning services, where negative development is represented almost all over the country. Ecological integrity and regulating services have similar spatial characteristics of development.


2019 ◽  
pp. 132-141
Author(s):  
Yunhui Zeng ◽  
Xiaoming Lin ◽  
Li Huang ◽  
Yilin Chen ◽  
Fan Guo ◽  
...  

Based on 25668 literatures in the field of distance measurement research and application from 2015 to 2018, this paper uses CiteSpace information visualization software to visualize the distance measurement research literature. From the point of view of bibliometrics, this paper analyzes the visual atlas of countries, disciplines, research institutions, fund support, literature keywords and research frontiers of distance measurement methods. The literature information in the research and application fields of distance measurement at home and abroad in recent years is compared and analyzed. Information is used to evaluate the research progress and development trend of distance measurement, in order to provide literature reference for the relevant personnel engaged in distance measurement research.


2021 ◽  
Vol 2136 (1) ◽  
pp. 012034
Author(s):  
Yifan Ming ◽  
Rui Li

Abstract Digital signal processing as a key and difficult point of network technology research and development, currently commonly used content such as LabVIEW. But from a practical point of view, while these techniques can be used to process real-time signals, they can’t handle historical offline data. The Spark parallel computing studied in this paper can be used to process offline signals. Therefore, on the basis of understanding the development trend of Spark parallel computing framework, the distributed Mallat algorithm is analyzed based on Spark parallel computing engine, and the application performance of the corresponding algorithm is verified.


2014 ◽  
Vol 14 (1) ◽  
pp. 93-122 ◽  
Author(s):  
Junling Gao ◽  
Violet Oloibiri ◽  
Michael Chys ◽  
Wim Audenaert ◽  
Bjorge Decostere ◽  
...  

1962 ◽  
Vol 14 ◽  
pp. 169-257 ◽  
Author(s):  
J. Green

The term geo-sciences has been used here to include the disciplines geology, geophysics and geochemistry. However, in order to apply geophysics and geochemistry effectively one must begin with a geological model. Therefore, the science of geology should be used as the basis for lunar exploration. From an astronomical point of view, a lunar terrain heavily impacted with meteors appears the more reasonable; although from a geological standpoint, volcanism seems the more probable mechanism. A surface liberally marked with volcanic features has been advocated by such geologists as Bülow, Dana, Suess, von Wolff, Shaler, Spurr, and Kuno. In this paper, both the impact and volcanic hypotheses are considered in the application of the geo-sciences to manned lunar exploration. However, more emphasis is placed on the volcanic, or more correctly the defluidization, hypothesis to account for lunar surface features.


1984 ◽  
Vol 75 ◽  
pp. 331-337
Author(s):  
Richard Greenberg

ABSTRACTThe mechanism by which a shepherd satellite exerts a confining torque on a ring is considered from the point of view of a single ring particle. It is still not clear how one might most meaningfully include damping effects and other collisional processes into this type of approach to the problem.


Author(s):  
A. Baronnet ◽  
M. Amouric

The origin of mica polytypes has long been a challenging problem for crystal- lographers, mineralogists and petrologists. From the petrological point of view, interest in this field arose from the potential use of layer stacking data to furnish further informations about equilibrium and/or kinetic conditions prevailing during the crystallization of the widespread mica-bearing rocks. From the compilation of previous experimental works dealing with the occurrence domains of the various mica "polymorphs" (1Mr, 1M, 2M1, 2M2 and 3T) within water-pressure vs temperature fields, it became clear that most of these modifications should be considered as metastable for a fixed mica species. Furthermore, the natural occurrence of long-period (or complex) polytypes could not be accounted for by phase considerations. This highlighted the need of a more detailed kinetic approach of the problem and, in particular, of the role growth mechanisms of basal faces could play in this crystallographic phenomenon.


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