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Journal of Surveying Engineering-asce最新文献

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DEM Construction Method for Slopes Using Three-Dimensional Point Cloud Data Based on Moving Least Square Theory 基于移动最小二乘理论的三维点云数据斜坡DEM构建方法
Journal of Surveying Engineering-asce Pub Date : 2020-08-01 DOI: 10.1061/(asce)su.1943-5428.0000320
Yongzhi Wang, Hui Li, L. Liao
{"title":"DEM Construction Method for Slopes Using Three-Dimensional Point Cloud Data Based on Moving Least Square Theory","authors":"Yongzhi Wang, Hui Li, L. Liao","doi":"10.1061/(asce)su.1943-5428.0000320","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000320","url":null,"abstract":"AbstractThe multitemporal digital elevation model (DEM) of slopes constructed from three-dimensional (3D) point cloud data (PCD), which is obtained by terrestrial laser scanning (TLS), can realize ...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133336442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Performance of Network-Based GNSS Positioning Services in Poland: A Case Study 波兰基于网络的GNSS定位服务性能:一个案例研究
Journal of Surveying Engineering-asce Pub Date : 2020-08-01 DOI: 10.1061/(asce)su.1943-5428.0000316
D. Próchniewicz, R. Szpunar, Joanna Kozuchowska, Viktor Szabo, Dominika Staniszewska, J. Walo
{"title":"Performance of Network-Based GNSS Positioning Services in Poland: A Case Study","authors":"D. Próchniewicz, R. Szpunar, Joanna Kozuchowska, Viktor Szabo, Dominika Staniszewska, J. Walo","doi":"10.1061/(asce)su.1943-5428.0000316","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000316","url":null,"abstract":"AbstractContinuously operating reference station (CORS) networks, as one of the fundamental segments of the precise global navigation satellite systems (GNSSs) positioning techniques, have been und...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115005955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Development and Evaluation of Temporary Traffic Control Devices for Unmanned Aerial System Operations 无人机系统运行临时交通管制装置的研制与评价
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000309
Zachary Barlow, H. A. Mohammed, D. Hurwitz
{"title":"Development and Evaluation of Temporary Traffic Control Devices for Unmanned Aerial System Operations","authors":"Zachary Barlow, H. A. Mohammed, D. Hurwitz","doi":"10.1061/(asce)su.1943-5428.0000309","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000309","url":null,"abstract":"AbstractUnmanned aerial systems (UASs) are an emerging technology being used in many fields, including surveying engineering. When UASs are used for these activities, they may operate in close prox...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123389485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Establishment of Chart Datum and Vertical Datum Transformation for Hydrography in the Chinese Great Wall Bay, Antarctic Peninsula 中国长城湾南极半岛海图基准面的建立及垂直基准面转换
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000312
Hao Ke, Fei Li, Songtao Ai, Jintao Lei, Zemin Wang, Shengkai Zhang
{"title":"Establishment of Chart Datum and Vertical Datum Transformation for Hydrography in the Chinese Great Wall Bay, Antarctic Peninsula","authors":"Hao Ke, Fei Li, Songtao Ai, Jintao Lei, Zemin Wang, Shengkai Zhang","doi":"10.1061/(asce)su.1943-5428.0000312","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000312","url":null,"abstract":"AbstractThe Great Wall bay has become an important investigation area due to the establishment of the Chinese Antarctic Great Wall scientific research station. Establishing a seamless chart datum a...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121469991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Evaluation of Compatibility among Network Adjustment Software: CoMeT, LGC, and Trinet+ CoMeT、LGC、Trinet+网络调整软件兼容性评价
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000304
S. Durand, T. Touzé, Mark Jones, S. Guillaume, Paul Henri Cattin, L. Morel
{"title":"Evaluation of Compatibility among Network Adjustment Software: CoMeT, LGC, and Trinet+","authors":"S. Durand, T. Touzé, Mark Jones, S. Guillaume, Paul Henri Cattin, L. Morel","doi":"10.1061/(asce)su.1943-5428.0000304","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000304","url":null,"abstract":"AbstractA network adjustment program is an essential tool for surveyors. It allows the computation of point coordinates and confidence regions from measurements undertaken in the field. It also hel...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126297776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Algorithm and Assessment of Ambiguity-Fixed PPP with BeiDou Observations and Regional Network Augmentation 基于北斗观测和区域网络增强的模糊固定PPP算法与评估
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000306
Siyao Wang, Bofeng Li, Haibo Ge, Zhiteng Zhang
{"title":"Algorithm and Assessment of Ambiguity-Fixed PPP with BeiDou Observations and Regional Network Augmentation","authors":"Siyao Wang, Bofeng Li, Haibo Ge, Zhiteng Zhang","doi":"10.1061/(asce)su.1943-5428.0000306","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000306","url":null,"abstract":"AbstractIn precise point positioning (PPP) applications, uncalibrated phase delays (UPD) are applied to retrieve the ambiguity integers for achieving precise solutions over a short period. Also, th...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117013661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Heuristic Strategies of Modified Levenberg–Marquardt Algorithm for Fitting Transition Curves 拟合过渡曲线的改进Levenberg-Marquardt算法的启发式策略
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000307
Zhanfeng Song, Fei Yang, P. Schonfeld, Jun Li, Hao Pu
{"title":"Heuristic Strategies of Modified Levenberg–Marquardt Algorithm for Fitting Transition Curves","authors":"Zhanfeng Song, Fei Yang, P. Schonfeld, Jun Li, Hao Pu","doi":"10.1061/(asce)su.1943-5428.0000307","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000307","url":null,"abstract":"AbstractHorizontal curve identification is important both for road safety management and railway maintenance. Parameters of a transition curve are introduced to perform an orthogonal least-squares ...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122975727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Nonexistence of Maximum Likelihood Estimation of Variance Components in Some Stochastic Models 一些随机模型中方差分量的极大似然估计的不存在性
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000305
Yun Shi, Peiliang Xu
{"title":"Nonexistence of Maximum Likelihood Estimation of Variance Components in Some Stochastic Models","authors":"Yun Shi, Peiliang Xu","doi":"10.1061/(asce)su.1943-5428.0000305","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000305","url":null,"abstract":"AbstractAlthough maximum likelihood has been widely used to estimate unknown parameters in stochastic models of random errors, we show that the method cannot be used to estimate variance components...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126172281","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automatic Astronomical Survey Method Based on Video Measurement Robot 基于视频测量机器人的自动天文测量方法
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000300
Chunlin Shi, Chao Zhang, Lan Du, Jiansheng Li, Kai Ye, Wei Zhang, Chang-kun Chen, Chong-hui Li, Li Ma, Huihui Lin, K. Mi
{"title":"Automatic Astronomical Survey Method Based on Video Measurement Robot","authors":"Chunlin Shi, Chao Zhang, Lan Du, Jiansheng Li, Kai Ye, Wei Zhang, Chang-kun Chen, Chong-hui Li, Li Ma, Huihui Lin, K. Mi","doi":"10.1061/(asce)su.1943-5428.0000300","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000300","url":null,"abstract":"AbstractUtilizing charge-coupled device (CCD) imaging technology in astronomical surveying and positioning facilitates high-precision measurements without manual observation. This eliminates the in...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130557802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Understanding the Demographics of Surveying Students in Pennsylvania and Making Plans to Increase the Awareness of the Surveying Profession 了解在宾夕法尼亚州测量学生的人口统计和制定计划，以提高测量专业的认识
Journal of Surveying Engineering-asce Pub Date : 2020-05-01 DOI: 10.1061/(asce)su.1943-5428.0000311
D. Bolkas, Dennis Gouak
{"title":"Understanding the Demographics of Surveying Students in Pennsylvania and Making Plans to Increase the Awareness of the Surveying Profession","authors":"D. Bolkas, Dennis Gouak","doi":"10.1061/(asce)su.1943-5428.0000311","DOIUrl":"https://doi.org/10.1061/(asce)su.1943-5428.0000311","url":null,"abstract":"AbstractTechnological advancements of the past decades have considerably changed the surveying profession and education required to become a surveyor. Many states require a combination of education...","PeriodicalId":210864,"journal":{"name":"Journal of Surveying Engineering-asce","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134516230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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