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Safety appraisement on building natural gas pipeline over coal mining subsidence area 被引量:1
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作者 郭惟嘉 刘进晓 温兴林 《Journal of Coal Science & Engineering(China)》 2007年第4期389-392,共4页
The target of the text is to scientifically appraise dynamic development of surface deformation in subsidence area and its influence on groundwork stability of natural pipe and then adopt some technological measures t... The target of the text is to scientifically appraise dynamic development of surface deformation in subsidence area and its influence on groundwork stability of natural pipe and then adopt some technological measures to ensure safe circulation of natural pipeline. Analysed the influence on natural pipeline from coal mining subsidence in the way of pipeline grade variation, vertical curve variation, transverse deformation, horizontal pull and compression deformation and pipe stress variation etc., and described detailed surface subsidence product and its used time among initial phase, active phase and decline phase in the course of surface movement deformation time. In the context of considering surface subsidence that doesn't reach basic latter end and residual subsidence quantity, the text confirmed the calculation method of residual deformation in surface subsidence area, and gave the technological measures about building natural gas pipeline in subsidence area finally. 展开更多
关键词 coal mining subsidence area natural gas pipeline surface deformation safety appraisement technological measure
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HOW TO APPRAISE THE STATE OF EUROPEAN INTEGRATION TODAY? 被引量:1
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作者 Feng Zhongping Ph.D.in history,Lancaster University,England Associate Research Professor,China Institute of Contemporary International Relations. 《Contemporary International Relations》 1996年第4期10-17,共8页
As a prelude to the yearlong EU Intergovernmental Conference(IGC),theTurin summit of the EU held late March has once again evoked heated discussionson Europe’s integration among press and academic circles both at hom... As a prelude to the yearlong EU Intergovernmental Conference(IGC),theTurin summit of the EU held late March has once again evoked heated discussionson Europe’s integration among press and academic circles both at home andabroad.The idealists among them are grumbling that the pace of the integration 展开更多
关键词 EU HOW TO appraise THE STATE OF EUROPEAN INTEGRATION TODAY ASIA
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A Kind of Information Processing Method in Linguistic-Value Appraisement of Enterprise Human Resource
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作者 刘晓红 徐杨 陈书伟 《Journal of Donghua University(English Edition)》 EI CAS 2004年第3期35-39,共5页
Linguistic-value appraisement extensively exists in artificial intelligence and social system. In the appraisement of enterprise human resource, there is a great amount of linguistic-value information. In order to imp... Linguistic-value appraisement extensively exists in artificial intelligence and social system. In the appraisement of enterprise human resource, there is a great amount of linguistic-value information. In order to improve the reasonability of the result of appraisement of enterprise human resource, we need to study the methods for processing the linguistic-value information. In this paper, a 2-stages method is proposed for processing the linguistic-value appraisement of enterprise human resource. At the first stage, we choose the experts familiar with the related field according to the appraisement goal and problem. At the second stage, we combine the appraisement results by D-S evidence theory or LOWA operator according to the nature of linguistic variable. 展开更多
关键词 linguistic-value appraiseMENT D-S evidence theory LOWA operator
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Appraisement on Contributive Ratio of Scientific and Technical Progresses in Milk Productive Enterprises by Model C^2GS^2
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作者 SUN Futian SUN Liqun YANG Guanglin 《Journal of Northeast Agricultural University(English Edition)》 CAS 2008年第4期41-44,共4页
Scientific and technical progress has been the driving forces of enterprises development.Milk productive enterprises are developing faster and growing better.It is very important to measure the contributive ratio of s... Scientific and technical progress has been the driving forces of enterprises development.Milk productive enterprises are developing faster and growing better.It is very important to measure the contributive ratio of scientific and technical progress in milk productive enterprises.And the appraisement could help to develop milk productive enterprises.The model C^2GS^2 was established to appraise the contributive ratio of scientific and technical progress in milk productive enterprises in the research.And the appraisement on the contributive ratio of scientific and technical progress in milk productive enterprises was made by the model.In the results of appraisement,science and technology play a main role in milk productive enterprises.It is shown that our milk productive enterprises are developed by scientific and technical progress while not by input of productive factors. 展开更多
关键词 model C^2GS^2 milk productive enterprises appraiseMENT contributive ratio
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Fair Value Disclosure, External Appraisers, and the Reliability of Fair Value Measurements
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作者 Nicola Moscariello 《Journal of Modern Accounting and Auditing》 2012年第5期641-656,共16页
By developing an analytical model, this paper examines the role of the "external appraiser" as a tool to face the informational asymmetry issue related to fair value measurements. A comparison between such a signali... By developing an analytical model, this paper examines the role of the "external appraiser" as a tool to face the informational asymmetry issue related to fair value measurements. A comparison between such a signaling mechanism and a "full fair value disclosure" is firstly carried out, highlighting variables affecting the efficiency and the effectiveness of both information strategies. Then, recovering the traditional distinction between "protective disclosure" (hard information) and "informative disclosure" (soft information), this paper demonstrates how the former could significantly increase the positive effects associated to an employment of an independent valuer, reaching some conclusions useful to the standard setting process. 展开更多
关键词 fair value accounting (FVA) information asymmetry external appraiser informative disclosure protective disclosure
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The Preliminary Study on the Performance Appraisement about the Logistics Network Organization
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作者 Weiwei Qin Jie Xu 《Chinese Business Review》 2005年第4期27-30,共4页
How the performance in the course of implementing the logistics network organization is, and how the benefit level is produced, are undoubtedly focuses that cooperative parties pay close attention to, and the key to t... How the performance in the course of implementing the logistics network organization is, and how the benefit level is produced, are undoubtedly focuses that cooperative parties pay close attention to, and the key to the network organization, too. The research on the performance appraisement about the network organization is not only very necessary, but also very important. This paper describes the characteristics of the performance appraisement about the logistics network organization, and sets up the evaluation index through analyzing the principle of constituting the logistics network organization's performance index system. 展开更多
关键词 the logistics network organization the performance appraisement an index system the appraisement method
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Introduction to Technical Specification for Seismic Appraisement and Strengthening of Buildings in the Province of Sichuan
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作者 赵世春 潘毅 《Journal of Southwest Jiaotong University(English Edition)》 2010年第4期353-354,共2页
On May 5, 2008, China experienced a devastating earthquake, also known as Wenchuan earth-quake. Many buildings, whose seismic design levels were too low to endure a strong earthquake, were severely damaged or even des... On May 5, 2008, China experienced a devastating earthquake, also known as Wenchuan earth-quake. Many buildings, whose seismic design levels were too low to endure a strong earthquake, were severely damaged or even destroyed in the disaster. 展开更多
关键词 Introduction to Technical Specification for Seismic appraisement and Strengthening of Buildings in the Province of Sichuan
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Classification and Appraisement for Nonparametric Software Reliability Models
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作者 WANG Xin HAN Feng-yan QIN Zheng 《International Journal of Plant Engineering and Management》 2009年第1期13-20,共8页
A taxonomy of software reliability models is developed that the models are classified as parametric and nonparametric models, and the nonparametric models are classified according to the mathematical methods they used... A taxonomy of software reliability models is developed that the models are classified as parametric and nonparametric models, and the nonparametric models are classified according to the mathematical methods they used. Then, a practical appraising index system for nonparametric software reliability models are put forward. The nonparametric software reliability models are classified into 5 classes, that is time series analysis models, grey theo- ry forecasting models, artificial neural network models, wavelet analysis models and kernel estimation models, and they are evaluated by the practical index system. 展开更多
关键词 software reliability nonparametric model TAXONOMY appraiseMENT
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Method to Appraise Dangerous Class of Building Masonry Component Based on DC-YOLO Model
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作者 Hongrui Zhang Wenxue Wei +2 位作者 Xinguang Xiao Song Yang Wanlu Shao 《Computers, Materials & Continua》 SCIE EI 2020年第4期457-468,共12页
This DC-YOLO Model was designed in order to improve the efficiency for appraising dangerous class of buildings and avoid manual intervention,thereby making the appraisal results more objective.It is an automated metho... This DC-YOLO Model was designed in order to improve the efficiency for appraising dangerous class of buildings and avoid manual intervention,thereby making the appraisal results more objective.It is an automated method designed based on deep learning and target detection algorithms to appraise the dangerous class of building masonry component.Specifically,it(1)adopted K-means clustering to obtain the quantity and size of the prior boxes;(2)expanded the grid size to improve identification to small targets;(3)introduced in deformable convolution to adapt to the irregular shape of the masonry component cracks.The experimental results show that,comparing with the conventional method,the DC-YOLO model has better recognition rates for various targets to different extents,and achieves good effects in precision,recall rate and F1 value,which indicates the good performance in classifying dangerous classes of building masonry component. 展开更多
关键词 Deep learning masonry component appraisal of dangerous class deformable convolution
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Medical appraisal of Chinese military aircrew with abnormal results of coronary computed tomographic angiography
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作者 Jia Zeng Yao Zhao +4 位作者 Di Gao Xiang Lu Jing-Jing Dong Yan-Bing Liu Bin Shen 《World Journal of Cardiology》 2024年第9期522-530,共9页
BACKGROUND Coronary artery diseases can cause myocardial ischemia and hypoxia,angina pectoris,myocardial infarction,arrhythmia,and even sudden death led to inflight incapacitation of aircrew.As the main cause of groun... BACKGROUND Coronary artery diseases can cause myocardial ischemia and hypoxia,angina pectoris,myocardial infarction,arrhythmia,and even sudden death led to inflight incapacitation of aircrew.As the main cause of grounding due to illness,they severe threats to the health and fighting strength of military aircrew.Early warning in an early and accurate manner and early intervention of diseases possibly resulting in inflight incapacitation are key emphases of aeromedical support in clinic.AIM To figure out the flight factors and clinical characteristics of military aircrew with abnormal results of coronary artery computed tomographic angiography(CTA),thereby rendering theoretical references for clinical aeromedical support of military flying personnel.METHODS The clinical data of 15 flying personnel who received physical examinations in a military medical center from December 2020 to June 2023 and were diagnosed with coronary artery diseases by coronary artery CTA were collected and retrospectively analyzed,and a descriptive statistical analysis was conducted on their onset age,aircraft type and clinical data.RESULTS The 15 military flying personnel diagnosed with coronary artery diseases by coronary artery CTA were composed of 9 pilots,1 navigator and 5 air combat service workers.Multi-vessel disease was detected in 9 flying personnel,among which 8(88.9%)were pilots.Flying personnel with multi-vessel disease had higher content of cholesterol,low-density lipoprotein cholesterol and apolipoprotein B than those with single-vessel disease.CONCLUSION Coronary artery diseases are the major heart disease for the grounding of flying personnel due to illness,which can lead to inflight incapacitation.Coronary artery CTA is conducive to early detection and early intervention treatment of such diseases in clinic. 展开更多
关键词 Military Flying personnel Coronary artery disease Medical appraisal
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Performance Evaluation of Low-Carbon and Clean Transformation of China’s Coal Economy
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作者 Liangfeng Zhu 《Journal of Environmental Science and Engineering(B)》 2024年第1期21-38,共18页
In China,the oversupply of coal occurred in 2009,and from that year onwards,China’s coal economy began a low-carbon and clean transformation.Evaluating transformation performance is the research goal of this paper.Th... In China,the oversupply of coal occurred in 2009,and from that year onwards,China’s coal economy began a low-carbon and clean transformation.Evaluating transformation performance is the research goal of this paper.The data collection for this paper includes data on deep processing of Chinese coal products from 2009 to 2020,as well as data on asset structure evolution and financial performance of 34 listed companies in the Chinese coal mining.Entropy value method is used to calculate the entropy value of low-carbon transformation,and the regression analysis is used to study the performance of cleaner transformation,the conclusion is as follows:(1)From 2009 to 2020,in China’s total energy consumption,coal consumption accounted for 71.6%in 2009 and 56.8%in 2020,the goals set by the state have been achieved.(2)The national goal of reducing the proportion of coal consumption and reducing carbon emissions has forced the transformation of deep processing of coal products.The transformation of coal enterprises towards low-carbon and clean production has achieved remarkable results.(3)From 2009 to 2020,the non coal industry income of 34 listed companies in China’s coal mining industry increased by 8.21%annually.At the same time,the asset structure was adjusted,and nearly 80%of the asset structure evolution showed an orderly development trend.(4)The regression analysis results show that the entropy value of coal deep processing products and the entropy value of asset structure adjustment are significantly related to transformation performance.The paper proposes to summarize the successful experience of China’s coal energy economic transformation,lay a foundation for achieving the carbon peak and carbon neutral goals in the future,further increase the intensity of coal deep processing,increase the proportion of clean energy in total energy consumption,and strive to control asset operation towards the goal of increasing the proportion of non coal industry income. 展开更多
关键词 Coal economy low-carbon and clean transformation deep processing of coal evolution of asset structure performance appraisal
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An Appraisal of the Major National Dialogue as a Panacea to the Anglophone Crisis in Cameroon
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作者 Ngonjo Victor Fuh 《Journalism and Mass Communication》 2024年第1期31-51,共21页
This paper explores the Major National Dialogue organised by Paul Biya from the 30th of September to the 4th of October,2019 as a panacea to the Anglophone.The paper also seeks to find out if this dialogue has been th... This paper explores the Major National Dialogue organised by Paul Biya from the 30th of September to the 4th of October,2019 as a panacea to the Anglophone.The paper also seeks to find out if this dialogue has been the panacea Cameroonians as a whole and the people of Southern Cameroons in particular have been waiting for to end this conflict.This research uses a qualitative research design.This is because the researcher culled information from Jeune Afrique Economie(2019a),Cameroon Tribune,and from Phoenix.Descriptive analysis was used to analyse the collected data.Descriptive analysis is used to get the views of the public whether the Major National Dialogue was really a panacea to the Anglophone crisis.The analysis revealed that there were two opposing opinions on the holding of this dialogue.The government thinks the dialogue was a panacea to put an end to this crisis because there is ongoing construction work in the war zones,and economic activities have witnessed an increase in the regions as the various production units of the Cameroon Development Corporation(CDC)and Pamol plantations have regained agricultural activities.The Ndawara tea estate now functions without problems.Trans-border trade is on the rise and transportation is fluid,except in the rural areas where the state of the road network is poor to name but these.On the other hand,politicians,political parties like the Social Democratic Front,activists,religious leaders,the affected populations,and Cameroonians at large think that the Major National Dialogue was a monologue and therefore was bound to fail because first,key actors arrested and detained in connection to this crisis were not part of this dialogue.For this reason,they are calling for a genuine and an inclusive dialogue.In addition,they argue that we cannot be talking of peace when fighting is still raging on and people are being killed,houses and schools are being burnt,and people are being kidnapped every day for ransom to mention but these. 展开更多
关键词 APPRAISAL major national dialogue panacea Anglophone CRISIS Cameroon
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Analysis of New Senior English for China Student’s Book 1
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作者 Xia Qian 《语言与文化研究》 2024年第4期128-132,共5页
This article will firstly discuss the context overview of English teaching and learning in China. Under thiscircumstance, a problematic element will be examined of the New Senior English for China Student’s Book 1 an... This article will firstly discuss the context overview of English teaching and learning in China. Under thiscircumstance, a problematic element will be examined of the New Senior English for China Student’s Book 1 and critical appraisal ofhow this element relates to other elements of curriculum development will be analyzed. The recommended changes and demonstrationmechanisms for evaluating the changes are put forward in the last two parts. 展开更多
关键词 New Senior English for China Student’s Book 1 Assessment Critical appraisal Curriculum development CHANGES
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Effects of long COVID-19 among young adults in Turkey:A cross-sectional study
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作者 Mehmet Kaplan MesutÇelik Muhammed YusufÖzer 《Journal of Acute Disease》 2023年第4期151-156,共6页
Objective:To investigate the cognitive state,psychological problems such as depression and anxiety,and pain in the musculoskeletal system among young adults with post-COVID-19(long COVID)syndrome.Methods:This descript... Objective:To investigate the cognitive state,psychological problems such as depression and anxiety,and pain in the musculoskeletal system among young adults with post-COVID-19(long COVID)syndrome.Methods:This descriptive study included 361 students studying at the Vocational School of Health Services of Bingöl University in Turkey.Data were collected using the Socio-Demographic Information form,the Beck’s Depression Inventory,the Cognitive Appraisal Scale,and the Visual Analogue Scale for pain.Results:Compared to those without COVID-19,the mean depression score,cognitive appraisal score,and mean Visual Analogue Scale score of the young adults with COVID-19 were significantly higher.There was no significant difference in pain assessment at rest between those with COVID-19 and those without COVID-19.Conclusions:Young adults with COVID-19 are more depressed,their cognitive functions are more easily negatively affected,and experience more pain during exercise. 展开更多
关键词 Long COVID Young adults Cognitive appraisal DEPRESSION PAIN
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Adaptability analysis and optimization of log suite for uncased wellbores of shale gas reservoirs:A case study of Sichuan Basin,China
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作者 Benke Shen Ning Xia +6 位作者 Jun Li Jing Lu Song Hu Xiang Ge Zhiyuan Liu Kun Liu Qiangfu Kong 《Energy Geoscience》 2023年第2期72-81,共10页
Significant progress has been made in the exploration and development of unconventional gas resources in China since the beginning of the 21st century.With a rapid increase in yield,the exploration and development of ... Significant progress has been made in the exploration and development of unconventional gas resources in China since the beginning of the 21st century.With a rapid increase in yield,the exploration and development of shale gas have been upgraded to a level of national strategy.Logging is one of the core technologies in gas exploration and development.However,logging technologies face the challenges of complex geological conditions and well casing environment,high temperature,high pressure,and strong heterogeneity.Despite the rich experience accumulated,unified understanding and implementation specifications are yet to be established for shale gas well logging.Given the analysis and comparison of the effectiveness and adaptability of logging technologies at different stages of shale gas exploration and development for the Sichuan Basin,this study optimizes the log suite to meet the demand for highefficiency exploration and development of shale gas.According to the adaptability analysis of shale gas log suite,the mandatory logging items of exploratory wells should include caliper log(CAL),natural gamma ray spectrometry(NGS)log,spontaneous potential(SP)log,directional survey,borehole compensated sonic log,litho-density log(LDL),compensated neutron log(CNL),dual laterologmicrospherically focused log/dual induction-laterolog log/array induction log,temperature log,elemental capture spectroscopy(ECS)log,formation microimager(FMI)log,and array sonic log.The log suite of appraisal wells is almost the same as that for exploratory wells,excluding the ECS log and microresistivity scanning imaging.Meanwhile,for the logging of horizontal/highly-deviated holes,the log suite of vertical wells should be referred to according to specific well conditions. 展开更多
关键词 Log suite Logging item Shale gas Exploratory well Appraisal well ADAPTABILITY Optimization
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An Exploratory Study of the Interpersonal Meanings of President Xi’s New Year Speech Based on Appraisal Theory
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作者 LIN Hanzhao 《Cultural and Religious Studies》 2023年第2期84-90,共7页
The research examines President Xi’s 2021 New Year speech with research questions centering around its abundant interpersonal meanings.Through qualitative content analysis,the research finds that it is typical for Ch... The research examines President Xi’s 2021 New Year speech with research questions centering around its abundant interpersonal meanings.Through qualitative content analysis,the research finds that it is typical for Chinese president to frequently use judgment and appreciation resources in reviewing the past year.Even in the face of the pandemic and natural disasters,the overall emotions of the speech remain positive,which corresponds to the forward-looking feature of New Year speech.Significance of the study abounds and future research can investigate how COVID-19 impacts the ideologies conveyed through political leaders’speeches through a comparative lens and how to produce more understandings that can help dismantle stereotypes and discrimination hidden in reports about COVID-19 by using Appraisal Theory critically,systematically,and comprehensively. 展开更多
关键词 Political discourse New Year speech Appraisal Theory Interpersonal meanings COVID-19 pandemic
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A Study of Attitude in Art Criticism
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作者 Huijing Zhai Wenjuan Zhai 《教育技术与创新》 2023年第3期40-51,共12页
Functional linguistic research focuses on the dimension of"implementation,"with research on"instance"and"individuation"being relatively scarce.However,Appraisal Theory provides a comprehe... Functional linguistic research focuses on the dimension of"implementation,"with research on"instance"and"individuation"being relatively scarce.However,Appraisal Theory provides a comprehensive method for realizing"instance"and"individuation".Appraisal Theory,as a type of empirical research method with strong capabilities in both operation and application,is heavily involved in a variety of fields such as literature,art,philosophy,news,and law.Overall,research in the arts is deficient.This study employs Appraisal Theory as a framework for analyzing the discourse of art criticism from the perspective of the attitude system,analyzing 83 art critiques chosen for their semantic meaning of emotion and valuation endowed by the writers in critical language.It performs identification,analysis,and classification on corpus resources in order to investigate the application of Appraisal theory in art criticism and summarize representation and feature of these attitudinal resources used.The author concludes that the attitudinal resources all involve affect,judgment,and appreciation,but are distributed unevenly.The feature demonstrates that more appreciation than affect and judgement is involved,more positive meaning than negative meaning is conveyed,and an explicit rather than implicit method is used.According to this study,the attitudinal resources effectively contribute to the establishment of relationships among the writer,artworks,and the potential reader,and they function well in appraisal by establishing a"resonance"relationship between the artwork and the potential reader within person. 展开更多
关键词 Appraisal Theory art criticism discourse analysis interpersonal relationship
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精神障碍性侵案51例司法精神医学鉴定分析
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作者 周雅君 郭宇鑫 周丽红 《智慧健康》 2023年第6期67-70,79,共5页
目的 探讨精神障碍者性侵案例的特征。方法 用自编量表收集2019-2021年经司法精神医学鉴定的51例精神障碍者性侵案例中有关被鉴定人一般人口学特征、案件特征、刑事责任能力评定结果及受害人的年龄、职业分布、文化程度等方面的资料,并... 目的 探讨精神障碍者性侵案例的特征。方法 用自编量表收集2019-2021年经司法精神医学鉴定的51例精神障碍者性侵案例中有关被鉴定人一般人口学特征、案件特征、刑事责任能力评定结果及受害人的年龄、职业分布、文化程度等方面的资料,并进行回顾性统计学分析。结果 51例精神障碍者性侵案例中,被鉴定人以青壮年、无业、初中及以下文化者居多;案件性质为猥亵案占比80.39%、强奸案占比19.61%,作案场所选择公共场所者比例最高,41.18%为家人报案;医学诊断意见中,精神发育迟滞占比47.06%、精神分裂症占比29.41%、其他(包括情感障碍、性心理障碍、器质性精神障碍)占比23.53;最终经过司法精神医学鉴定的被鉴定人中被评定为完全刑事责任能力、限定刑事责任能力、无刑事责任能力者分别占比35.29%、41.18%、23.53%。受害人中14岁以下的女童占64.71%;学生和幼儿是主要群体;初中以下文化程度者占比90.20%。结论 在加强对精神障碍者进行诊疗和监管的同时,需要加强儿童防性侵能力的建设,有必要构建社会、学校和家庭等多位一体的儿童防性侵安全体系,以预防和减少该类案例的发生。 展开更多
关键词 精神障碍者 性侵案例 被鉴定人 案件特征 受害人 精神鉴定
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Research on coal mine safety production management decision system based on VB
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作者 赵忠玲 冯夕文 +1 位作者 方亨福 袁清和 《Journal of Coal Science & Engineering(China)》 2007年第4期434-438,共5页
Based on safety management appraisal theory, the decision system was divided into 5 function menu module, including system control module, mining coal and the tunneling working surface security evaluation module, the ... Based on safety management appraisal theory, the decision system was divided into 5 function menu module, including system control module, mining coal and the tunneling working surface security evaluation module, the entire ore safety production condition appraisal module, the safety management level appraisal module of main production work area, the withdrawal system module and so on. The system operates through the constitutive procedure, outputs the main operation results by graph and form, and realizes the main function of safety evaluation. 展开更多
关键词 safety production management the appraise of safety production condition the appraise of safety management level decision system
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静校正量的评价思路 被引量:8
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作者 林伯香 李卫忠 +4 位作者 A.Saleh A.Al-Maghouth A.Adil A.Al-Khalaiwi A.Adnan Al-Hashem 孙晶梅 蔡俩 《石油物探》 EI CSCD 北大核心 2010年第5期482-488,18-19,共7页
静校正评价是复杂地表区地震资料处理的一项重要工作。提出了从建模技术适应性、建模过程的质量控制、实际资料应用效果3个方面评价静校正量的思路。利用地质地貌、小折射与微测井等资料以及大炮初至特征等,建立对近地表特征的认识,判... 静校正评价是复杂地表区地震资料处理的一项重要工作。提出了从建模技术适应性、建模过程的质量控制、实际资料应用效果3个方面评价静校正量的思路。利用地质地貌、小折射与微测井等资料以及大炮初至特征等,建立对近地表特征的认识,判断建模技术的适应性。建模过程严格的质量控制是建立可靠近地表模型的重要保证。静校正量应用效果可以判断高频分量的精度以及幅度较大的中频分量误差。给出了复杂地表区建模技术适应性分析实例,分析了工区近地表特征,结果表明工区西部的部分区域近地表结构特别复杂,仅靠很少几口微测井资料约束下的初至层析技术很难得到较高精度的静校正量。 展开更多
关键词 静校正量 评价思路 appraisal 建模技术 技术适应性 复杂地表区 地震资料处理 质量控制 应用效果 建模过程 地表特征 微测井 适应性分析 近地表模型 近地表结构 精度 高频分量 地质地貌 大炮初至 层析技术
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