Urban River Landscape Design Based on Regional Characteristics——A Case Study of Jinxi River in Hushan Town

River is an important resource for human survival and development, and also a material carrier for cultural inheritance. In recent years, with the further urbanization of China, more efforts have been devoted in economic construction, but protection of local ecological pattern and inheritance of historic context have been overlooked. Taking landscape design of Jinxi River in Hushan Town for example, local resources were analyzed on the basis of regional characteristics to explore the future development trend. Colorful traditional cultures of south Fujian should be introduced into the design of waterfront landscapes, so historic and cultural elements of south Fujian will be inherited and demonstrated in new means by combining with modern landscape design techniques.

Identifying camellia oil adulteration with selected vegetable oils by characteristic near-infrared spectral regions

In this paper,a methodology based on characteristic spectral bands of near infrared spectroscopy(1000-2500 nm)and multivariate analysis was proposed to identify camellia oil adulteration withvegetable oils,Sunflower,peanut and corn oils were selected to conduct the test.Pure camlia oiland that adulterated with varying concentrations(1-10%with the gradient of 1%,10-40%withthe gradient of 5%,40-100%with the gradient of 10%)of each type of the three vegetable oilswere prepared,respectively.For each type of adulterated oil,full-spectrum partial least squarespartial least squares(PLS)models and synergy interval partial least squares(SI-PLS)modelswere developed.Parameters of these models were optimized simultaneously by cross-validation,The SI-PLS models were proved to be better than the full-spectrum PLS models.In SI-PLSmodels,the correlation coefficients of predition set(Rp)were 0.9992,0.9998 and 0.9999 foradulteration with sunflower oil,peanut oiloil seperately;the corresponding root meansquare errors of prediction set(RMSEP).66nd 0.37.Furthermore,a new genericPLS model was built based on the chalselected from the intervals of thethree SI-PLS models to identify the oil adulterantsardless of the adultrated oil types.Themodel achieved with Rp=0.9988 and RMSEP==1.52,These results indicated that the charac-teristic near infrared spectral regions could determine the level of adulteration in the camllia oil.

Regional crustal deformation characteristic before 2016 Yuncheng M4.4 earthquake swarm based on CMONOC continuous GPS data

To further study regional deformation characteristic in the southeast margin of Ordos Block during the period between the Alanshan M5.8 and Yuncheng M4.4 earthquake swarm,we analyze continuous GPS sites around the study area.The time-varying strain parameters removed a linear trend deviated from the background state in varying degrees since April,2015,and began to turn back at the end of the year 2015,meanwhile,the maximum extension strain and shear strain have the bigger variation relative to others.The GPS measurement also shows that the eastward displacement rate of the stations decreases during 2015e2016 in varying degrees compared to 2011e2015,and the variation is closely related to its geologic structural location.The differential movement between the stations is converted into regional strain accumulation due to the fault locking.Furthermore,during 2015e2016,the maximum extension rate oriented at near NS direction obviously increased,and the maximum contraction strain direction is changed from NW to EW direction,which contributes to strengthen extension and shear strain of the NEstriking faults,it's consistent with the regional background strain state of Shanxi seismic zone,this may be an important contributor to occurrence of M4.4 earthquake swarm in Yuncheng basin.

Artistic Space Design of Subway Station Based on Regional Characteristics

On the basis of existing problems in the spatial design of subway station, this paper explored the principles that regional culture involves in the artistic space design of subway station; based on the analysis of three main design sections and site cases-spatial interface, public art and color, the paper also discussed the artistic application and design embodiment of regional culture characteristics reflected in every element of subway station space design, so as to provide a consolidated design example for subway station space design featuring regional characteristics in the future.

Evaluation of Regional Characteristic Landscape along the Commercial Pedestrian Street Based on AHP:A Case Study of Dongpo Bund in Huangzhou

Based on investigation and literature collation,the evaluation factors of regional characteristic landscape along the commercial pedestrian street were extracted,and the evaluation system of regional characteristic landscape along the commercial pedestrian street was established by the AHP method.The regional characteristic landscape along the commercial pedestrian street is the first-level index,including four secondary indexes of regional characteristics of road landscape,regional characteristics of plant landscape,regional characteristics of architecture and sketch,and spatial landscape experience,as well as 17 three-level indicators such as road environment landscape coordination,uniqueness of road markers and road landscape recognizability.The reliability of the evaluation system of the regional characteristic landscape along the commercial pedestrian street in Dongpo Bund was proved.The importance sequence of road landscape level,spatial landscape experience,landscape visual effect and plant landscape characteristics in the regional characteristic landscape was obtained,and it is closely related to users’ satisfaction.According to the problems found in the survey,suggestions on the transformation of the regional characteristic landscape along the commercial pedestrian street in Dongpo Bund were put forward to provide reference for the transformation and improvement of regional characteristic landscape along similar urban commercial pedestrian streets.

Molecular Biomarker Characteristics of the Linxi Formation Source Rocks in the Middle-Western Region of Inner Mongolia:New evidence for late-stage tectonic evolution of the Paleo-Asian Ocean

Objective Two important geological issues have long been controversial in the Xing–Meng area of North China.The first concerns the final closure of Paleo-Asian Ocean in Xing–Meng area,and the other concerns the folding and lifting of the Xing-Meng Trough.The focus of thses issues is the Late Permian sedimentary environment,which

Research on Teaching Reform of“Foreign Trade Correspondence”for Business English Majors—Based on Regional Features

Combining with the characteristics of the“Foreign Trade Correspondence”course of Business English major of Quzhou University,in order to make a breakthrough in the teaching goal,the article proposes that the“Foreign Trade Correspondence”course teaching should be integrated with local characteristics and form a benign interaction with the local economic development。

具有区域特色的机电一体化品牌特色专业建设与实践

针对苏州市当前加快经济转型升级,产业结构调整,创建创新型城市的发展规划,苏州市职业大学机电一体化专业及时对专业培养目标,专业标准等进行了调整、优化,并对高技能创新人才培养模式进行了有益的探索与实践,使人才培养规格更符合苏州区域经济发展需要。

Regional characteristic of 7YSZ coatings prepared by plasma spray-physical vapor deposition technique

7 YSZ coating was prepared by plasma sprayphysical vapor deposition(PS-PVD) technique based on a specific experimental design.The microstructure and deposition properties of 7 YSZ coating along the radius of plasma jet were investigated in detail.Results show that the coating presents regional characteristic in the radial direction,which could be divided into three typical zones:In Zone Ⅰ,the coating is all composed of columnar structures with cauliflower structure,and the coating properties including the surface roughness and deposition efficiency(DE) are almost stable;in Zone Ⅲ,the coating is made up of solid particles,droplet and gas phase mixed without columnar structures;Zone Ⅱ is between Zone Ⅰ and ZoneⅢ, in which there are columns with domed top and small particles.Based on experiment results,a model on the state and distribution of particles in plasma jet was proposed to clarify the regional characteristic.This study is helpful to comprehend and control coatings deposition by PS-PVD technique.

Discussion on the Form of“Memorial Archway”in Modern Context:A Case Study of Fengcheng Shangzhuang Entrance Archway

Memorial archway is a unique form of traditional Chinese architectural culture.It is an important topic by inheriting this ancient Chinese culture and combining with modern architecture to obtain new life.Taking Fengcheng Shangzhuang entrance archway as an example,the creation of memorial archway form in modern context is explored by discussing the shape evolution of ancient memorial archway and the application of archway in modern cities.

Compilation of hydrogeological map of China

Hydrogeological map is one of the important carriers of groundwater related information.It directly reflects the hydrogeological conditions and previous investigation and research results of a mapping area.The hydrogeological map of China is a map reflecting the characteristics of hydrogeology and groundwater dynamics on a national scale.On the basis of the hydrogeological map of China(1:4000000)compiled in 1988,this map compilation attempted to update and enhance the existing map,with the latest survey results from the project of National Investigation and Evaluation of Groundwater Resources and Environmental Problems led by China Geological Survey.Task of the mapping program included redefining groundwater types,quantifying the classification standard of the groundwater and adding the pore-fissure water in laterite layer of hilly basin.The multilayer structures for porous,karst and porous-fractured groundwater and their water-rich grades are reflected on the map.Based on the comprehensive summary of the latest hydrogeological data of China,this research conducts an in-depth analysis of the regional distribution characteristics of groundwater in China,utilizes a digital mapping process and establishes a cartographic database for the purpose of further use.With the enrichment of the content and the continuous improvement of cognitive level,mapping content can be updated quickly,which has practical significance for the concept of surveying and mapping and scientific popularization.

Progressively narrow the gap of PM_(2.5) pollution characteristics at urban and suburban sites in a megacity of Sichuan Basin, China

Nowadays,the fine particle pollution is still severe in some megacities of China,especially in the Sichuan Basin,southwestern China.In order to understand the causes,sources,and impacts of fine particles,we collected PM_(2.5)samples and analyzed their chemical composition in typical months from July 2018 to May 2019 at an urban and a suburban (background) site of Chengdu,a megacity in this region.The daily average concentrations of PM_(2.5)ranged from5.6-102.3μg/m^(3)and 4.3-110.4μg/m^(3)at each site.Secondary inorganics and organic matters were the major components in PM_(2.5)at both sites.The proportion of nitrate in PM_(2.5)has exceeded sulfate and become the primary inorganic component.SO_(2)was easier to transform into sulfate in urban areas because of Mn-catalytic heterogeneous reactions.In contrast,NO_(2)was easily converted in suburbs with high aerosol water content.Furthermore,organic carbon in urban was much greater than that in rural,other than elemental carbon.Element Cr and As were the key cancer risk drivers.The main sources of PM_(2.5)in urban and suburban areas were all secondary aerosols (42.9%,32.1%),combustion (16.0%,25.2%) and vehicle emission (15.2%,19.2%).From clean period to pollution period,the contributions from combustion and secondary aerosols increased markedly.In addition to tightening vehicle controls,urban areas need to restrict emissions from steel smelters,and suburbs need to minimize coal and biomass combustion in autumn and winter.

REGIONAL CHARACTERISTICS OF CANADIAN ENGLISH

Modern English is an international language inthe world.Besides Great Britain,English is spokenas first language in 39 countries.These countries arelocated in different regions with different naturalfeatures,history development and cultural character-istics.Thus,English used in these different regionscarries its own regional character—forming Englishregional varieties.The main English regional varieties are:BritishEnglish,American English,Canadian English andSouth African English.Canada is a rich country inNorth America with its own characteristics,which