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Seismic damage zone and width-throw scaling along the strike-slip faults in the Ordovician carbonates in the Tarim Basin

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Petroleum Science 2019年第4期16卷 752-762页

作者： De-Bo Ma Guang-Hui Wu Nicola Scarselli Xin-Sheng Luo Jian-Fa Han Zhi-Yong Chen School of Geoscience and Technology Southwest Petroleum UniversityChengdu 610500SichuanChina PetroChina Research Institute of Petroleum Exploration and Development Beijing 100083China Fault Dynamics Research Group Department of Earth SciencesRoyal Holloway University of LondonEgham TW20 0EXUK PetroChina Tarim Oilfield Company Korla 841000XinjiangChina

Understanding the scaling relation of damage zone width with displacement of faults is important for predicting subsurface faulting mechanisms and fluid flow processes. The understanding of this scaling relationship is influenced by the accuracy of the methods and types of data utilized to investigate faults. In this study, seismic reflection data are used to investigate the throw and damage zone width of five strike-slip faults a ecting Ordovician carbonates of the Tarim intracraton basin,NW China. The results indicate that fault slips with a throw less than 200 m had formed wide damage zones up to 3000 m in width. Also, damage zone width is found to have both a positive correlation and a power-law relation with throw of two orders of magnitude, with a ratio of these values varying in a range of 2–15. The relationship between throw and damage zone width is not a simple power-law and changes its slope from small to larger size faults. The results indicate that throw scales well with damage zone width for the studied faults, and hence these can be used to predict fault geometries in the Tarim Basin. The study of the wide carbonate damage zones presented here provides new insights into scaling of large-size faults, which involve multiple faulting stages.

关键词： Fault damage zone Carbonate throw Scaling Evolution Tarim Basin

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A Corpus-based Comparative Study of the Semantic Collocations of English and Chinese throw Verbs

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海外英语 2020年第6期 94-95页

作者：李林夕大连理工大学外国语学院

A verb plays an vital role in a sentence, therefore the study of this perspective attracts numerous scholars. Particularly, corpus-based study has increasing attention in recent years. The present study chooses the throw verbs in both English and Chi?nese as the subject. The author applies"collocated"function or"pattern query"in two corpus, then analyzes the distinctions of the semantic collocation of the throw verbs. The findings show that although these verbs belong to the same categorization in a limit?ed range of the specific histories and cultures, there is no one-to-one corresponding relation of these throw verbs in translation across the two languages.

关键词： throw verb semantic collocation corpus-based study

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throw的含义及用法举隅

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川北教育学院学报 2002年第3期12卷 68-69页

作者：赵红梅川北教育学院四川遂宁629000

throw的含义远不止"投"、"抛"、"掷".本文将对其各种含义及相关用法做一一介绍.

关键词：英语教学 throw 含义用法

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Effects of terrain slope on water distribution and application uniformity for sprinkler irrigation

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International Journal of Agricultural and Biological Engineering 2018年第3期11卷 120-125页

作者： Lin Zhang Xin Hui Junying Chen Institute of Soil and Water Conservation Northwest A&F UniversityYangling 712100ShaanxiChina College of Water Resources and Architectural Engineering Northwest A&F UniversityYangling 712100ShaanxiChina

In order to provide practical parameters for sprinkler irrigation system design on slope land,the effects of terrain slope on water distribution,sprinkler throw radius and water application uniformity were analyzed for the Rainbird LF1200 *** results show that,the water distribution curve is roughly“heart-shape”on slope land,and the water has the trend of focusing on the upslope with the increase of the *** radius decreases for the upslope and increases for the downslope as the slope *** the convenience of sprinkler irrigation system design on slope land,a formula for computing throw radius on slope land was put forward by the theoretical derivation,and it was verified by the experimental *** impact of sprinkler pressure and spacing on CU for slope land is more significant than that for flat *** the experimental condition,no significant change is found regarding the influence of terrain slope on water application uniformity at the confidence level of 95%.Taking irrigation quality and economy into account,the Rainbird LF1200 sprinkler should be operated at the manufactures’recommended pressure,rather than low pressure,with sprinkler spacing from 8 m×8 m to 10 m×10 m below the slope of 0.15 in practice.

关键词： sprinkler irrigation slope land water distribution water application uniformity throw radius

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从形式对话走向心灵对话

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小学教学参考（综合版） 2005年第12期 33-34页

作者：洪永秀江苏金坛市华罗庚实验学校 213200

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