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China Southern Rural Ecological Landscape Planning and Design Practice Research——Take Stone Vicious Village in Guishan Macheng Hubei as an Example Bin Gong1,a, Shenggao Cheng1,b 1School of Environmental Studies, China University of Geosciences, Wuhan 430074, China a709423974@qq.com,bchengsg@cug.edu.cn, Key words: Village; Landscape; Ecological Environment Abstract: This thesis summarizes the main problems of the developing countryside in southern China.
From the space layout point of view, landscape ecology in the sense of the rural landscape planning should do the following: (1) Construct efficient artificial ecosystem, implement land intensive management, and protect concentration of farmland patches; (2) Control plaque blind expansion, and build a pleasant living environment construction; (3) Rebuild vegetation patches, adjust measures to local conditions to increase the green corridor and scattered natural patch, and compensate and restore the landscape ecological function; (4) Save project land in the engineering construction, restore landscape coordination with nature system[2-3].
Lay leisure fitness equipment, and carry out road greening, landscaping, lighting engineering construction.
The main entrance of the square is set up the view wall, using the gray tiles curtilage ash brick material, on the topic inscribing "Stone Vicious Cultural Square".
The camphor trees opposite the original street can be centralized processed as border trees, and set the dean steps in flowers, using the existing materials to achieve beautification.

Gammon1,c, Neophytos Lophitis2,d, Kyrylo Melnyk1,e and Marina Antoniou1,f 1School of Engineering, University of Warwick, Coventry, UK 2Faculty of Engineering and Technology, Cyprus University of Technology, Limassol, Cyprus aQ.Cao.2@warwick.ac.uk, barne.renz@warwick.ac.uk, cp.m.gammon@warwick.ac.uk, dNeophytos.lophitis@cut.ac.cy, ekyrylo.melnyk@warwick.ac.uk, fmarina.antoniou@warwick.ac.uk Keywords: Silicon carbide, Superjunction, Schottky Diode, superjunction, device fabrication, inductively coupled plasma and reactive ion etching, trench devices Abstract.
The challenge of maintaining high etch rates while ensuring trench depth uniformity and sidewall smoothness remains a key area of research, as these factors directly affect the electrical characteristics of the device, such as charge balance and breakdown voltage.
Kimoto, “Material science and device physics in SiC technology for high-voltage power devices,” Jpn J Appl Phys, vol. 54, no. 4, p. 040103, Apr. 2015, doi: 10.7567/JJAP.54.040103
Sochacki, “A Review: Inductively Coupled Plasma Reactive Ion Etching of Silicon Carbide,” Materials, vol. 15, no. 1, p. 123, Dec. 2021, doi: 10.3390/ma15010123

Li 1The Key Lab of Advanced Manufacturing Tech. & Cutting Tools, Harbin Univ. of Sci. and Tech, Harbin, 150080, PR China a wushi971819@163.com Keywords: Continuous wavelet, Spherical SVM, Multi-class SVM, Chatter prediction Abstract.
Cutting conditions: speed , feed per tooth, row spacing , machining inclination angle , extended length , tool material is Walter WMG20, diameter is 20, experimental materials are hardened steel 12CrMoV.
M: China Mechanical Engineering, 2001, Vol.12(9): pp.1075-1079
C.G: Journal of Vibration Engineering, 2003, Vol.16(1): pp.41-45

Materials, 11(11), 2310. doi:10.3390/ma11112310
Vehicle and Automotive Engineering 2, 679–693. doi:10.1007/978-3-319-75677-6_58
Journal of Materials Engineering and Performance, 21(5), 748–755. doi:10.1007/s11665-012-0189-0
Materials & Design, 63, 266-273.
Materials & Design, 31(3), 1413-1420.

Research Progress And Prospect On Self-drilling Screw Connection Shear Capacity Linfeng Lu1, a, Yaping Zhang1,b , Wenqi Fang2,c and Donghua Yang3,d 1Key laboratory of Communications,Chang' an University,Xi'an,Shanxi,710061,China 2New era(Xi’an) design engineering Co.
North American AISI [6] gave the calculation and design methods of a single screw connection shear capacity on the base of summarizing, it has very important reference and learning for other countries in the world to develop the corresponding technical standards, to have relevant scientific research, and to design engineering.
Investigate the effect of the number of screws, screws space, and screws end space, screws arrangement, plate material and other factors to the connection capacity.
Conclusion and Prospect With the high-strength cold-formed thin-wall steel widely being used into practical engineering, the possible of self-drilling screw being cut is increasing greatly, relevant professional and technical standards must be resolved in time.
Research on the shear capacity of low-level cold-formed thin-wall steel structure housing combination wall(Xi'an,Chang'an University,2005) [15]Yafei Qin: Axial compression theoretical and experimental study of low-level residential cold-formed thin-wall steel wall-column system (Shanghai,Tongji University,2005) [16]Nan Liu: Research on the Self-drilling screw connection shear capacity and design methods (Harbin, Harbin Institute of Technology,2007) [17] Building Engineering of Tongji University, Blue Scope buildings:Experimental study of High-strength cold-formed thin-wall steel typical connection bearing capacity (Building Engineering of Tongji University,2007) [18]Yanyong Song: Experimental study of cold-formed thin-wall steel pot pressure components and self-drilling screw connection capacity (Shanghai,Tongji University,2008) [19]Xueli Zhang, Yaochun Zhang: Shear tests of screw connections in crest-fixed profiled steel sheetings (Journal of Civil Engineering,41(6);33-39,2008)

Bharat Kumar5,e, K Sadik6,f 1Assistant Professor,Department of Civil Engineering, Siddharth Institute of Engineering & Technology, Puttur, Andhra Pradesh, India 2,3,4,5,6UG Students, Department of Civil Engineering, Siddharth Institute of Engineering & Technology, Puttur, Andhra Pradesh, India a*kashalatha.65@gmail.com, bkannalimahesh0101@gmail.com, craj825325@gmail.com, dpeddapothuladharanikumar@gmail.com, eChalambharat22@gmail.com, fkamulurisadik@gmail.com Keywords: Arduino model, pH, Temperature, Turbidity, and Total dissolved solids Abstract.
Instead, the sensors will perform real-time measurements of key water quality parameters, providing immediate results without the delays associated with traditional methods.
Materials l Arduino UNO l Bread Board l Jumper wires l TDS sensor l Turbidity sensor l PH sensors l Temperature sensor 1.
Fig.5 Turbidity Sensor 6. pH Sensor: A pH sensor functions as an electronic apparatus engineered to assess pH.

Akkerman1,2, c 1Faculty of Engineering Technology, Chair of Production Technology, University of Twente, Drienerlolaan 5, P.O.
Intra-Ply Shear Locking Intra-ply shear locking is the inability of standard finite elements to represent accurately the in-plane shear deformation in fiber reinforced composite materials.
Akkerman, “Forming of thermoplastic composites,” in Key Engineering Materials, 2012, vol. 504–506, pp. 237–242
Pipes, “Pathologies associated with the numerical analysis of hyper-anisotropic materials,” International Journal for Numerical Methods in Engineering, vol. 36, no. 20, pp. 3487–3508, 1993
Akkerman, “Solutions to intra-ply shear locking in finite element analyses of fibre reinforced materials,” Composites Part A: Applied Science and Manufacturing, vol. 39, no. 7, pp. 1167–1176, Jul. 2008

The first step of the production of ductile iron castings is the careful selection of the charge materials.
Charge materials result in the average size of graphite spheroids.
The tensile strength and elongation are the key inspection standard for qualification.
Achieved Results and Their Analysis The proportion of individual metal-bearing charge materials as well as the proportion of additional charge materials varied in individual melts.
Dobrovolskis :Materials Science (medziagotyra), vol.10, 1 (2004) pp. 3 – 6

The materials employed in the concrete mix are detailed in Table 1.
Macronita® fibers are synthetic fibers cut from polymeric materials.
Rai, A review of fiber synergy in hybrid fiber reinforced concrete, Journal of Applied Engineering Sciences, 8 (2018) 41-50
Construction and Building Materials, 262 (2020) 120561
Nehdi, Mechanical performance of full-scale precast steel fibre-reinforced concrete pipes, Engineering Structures, 84 (2016) 287–299

Numerical simulation of bionic locomotor batoid with combined frequency undulating pectoral fins Wu Zhijun1, a, Chen Weishan1, b, Shi Shengjun1, c, Xia Dan2, d 1School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, China 2School of Mechanical Engineering, Southeast University, Nanjing, China awuzjhit@163.com, bcws@hit.edu.cn, csirssj@hit.edu.cn, ddxia@seu.edu.cn Keywords: bionic batoid, numerical simulation, combined frequency.
Materials and Methods Raja eglanteria, as shown in Fig.1, with 0.9 waves on the pectoral fins, is chosen as the simulation prototype in this paper.
Acknowledgement This work was supported by self-planned task (NO.SKLRS200801C) of State Key Laboratory of Robotics and Systems (HIT) and National Natural Science Foundation of China (NO.50905040).
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science.