Chuan Dong Yu

ORCID: 0009-0006-6669-457X
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About
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Research Areas
  • Hydrocarbon exploration and reservoir analysis
  • Hydraulic Fracturing and Reservoir Analysis
  • Atmospheric and Environmental Gas Dynamics
  • Geotechnical and construction materials studies
  • Color perception and design
  • Clay minerals and soil interactions
  • Soil and Unsaturated Flow
  • Geological Studies and Exploration
  • Korean Urban and Social Studies
  • Drilling and Well Engineering
  • Consumer Perception and Purchasing Behavior

Chongqing Institute of Geology and Mineral Resources
2021-2024

Ministry of Natural Resources
2021-2024

Huaneng Clean Energy Research Institute
2024

10.1016/j.jrmge.2024.09.005 article EN cc-by-nc-nd Journal of Rock Mechanics and Geotechnical Engineering 2024-09-01

China has yielded huge commercial production from the marine organic-rich shale but shows a slow exploration process in lacustrine shale. Multiple shales Lower Jurassic of eastern Sichuan Basin, rich organic matters, are potential targets for hydrocarbon and development. An investigation Dongyuemiao member, Jurassic, was firstly conducted utilizing macroscopic microscopic analyses on outcrops drilling cores to reveal characteristics sedimentary subfacies, mineral compositions, matter content...

10.3389/feart.2021.765568 article EN cc-by Frontiers in Earth Science 2021-11-10

The Upper Ordovician Wufeng to Lower Silurian Longmaxi Formation has a good material basis for marine shale gas development, and the structural preservation condition is key factor control rich integrated reservoirs in Wuxi area of Chongqing City, China. Based on seismic-structural interpretation data, combined with regional background drilling effect, deformation characteristics conditions are comprehensively analyzed study area. located at junction Sichuan Basin southern Dabashan along...

10.3389/feart.2022.1032597 article EN cc-by Frontiers in Earth Science 2023-01-09

This work aims to explore the Lower Silurian shale gas and tight sandstone accumulation conditions in Gongtan Syncline, southeastern Sichuan Basin. The sedimentary environment, organic geochemical characteristics, reservoir content, preservation of were comprehensively analyzed. results show that Wufeng–Longmaxi Formation formed a deep-water shelf characterized by large thickness (50–70 m), appropriate total carbon content (0.5–5.47%), high maturity (2.38%), brittle mineral (67.10%),...

10.3390/en17153735 article EN cc-by Energies 2024-07-29

The Longmaxi and Niutitang Formations are typical shale reservoirs in southeastern Chongqing. Since the Paleozoic, Chongqing has experienced multistage tectonic movement diagenesis, resulting formation of a large number natural fractures. In reservoirs, fractures not only provide seepage channels for oil gas migration but also play an important role reservoir space. Natural flow path from source rock to during filling connect hydraulic fractures, matrix pores, boreholes production....

10.1155/2021/5591681 article EN cc-by Geofluids 2021-05-06

2020년 중국에서 쓰레기 분리수거를 강제 시행함에 따라 중국의 실외 공공장소에 설치되어 있는 분리수거통의 문제가 더욱 부각되었다. 현재 공공장소에서 쓰레기통의 디자인은 획일화되어 있고, 이런 차이가 없는 사람들의 분리수거 행위를 유도할 수 없어서 사람들이 종종 쓰레기를 잘못 버리게 되고, 이는 결국 분리수거에 대한 의지를 저하시키게 된다. 본 연구는 통 투입구를 연구 대상으로 정하고, 감성공학(Kansei engineering, KE), 의미분별법SD(semantic differential method)와 수량화 Ⅰ류 이론을 결합하여 감성 형용사에 대해 사용자가 선택한 것을 비교하여 분리수거통 투입구의 디자인 요소에 참고할 있도록 한다. 나아가 쓰레기통 외형과 기능을 바꾸어 요소를 배출자들에게 분리수거하도록 유도하여 편리하게 버리는 효과를 얻을 있다.Garbage in public places is a serious and prominent issue China right...

10.46248/kidrs.2020.3.59 article EN Korea Institute of Design Research Society 2020-09-30

중국의 최초 쓰레기 강제 분리수거가 상하이시에서 시작된 이래로, 상하이시 옥외 분리수거 쓰레기통 문제가 부각되기 시작하였다. 이에 따라 본 연구는 문헌을 총 정리하여 디자인의 3가지 요소를 정한 후, 트랜드 예측 전략 시스템, 재질, 컬러 이미지 스케일(color image scale)을 이용하여 상하이시와 한국 요소인 색상, 형태, 재질을 비교 분석한다. 만족도 설문조사 및 인터뷰를 통해 배출자가 선호하는 디자인 파악하여, 쓰레기통의 시스템 스케일 분석을 종합하고, 이를 통 요소에 대한 향후 발전 방향을 제시하고, 후속 연구에 참고할 수 있도록 한다.

10.46248/kidrs.2020.4.461 article KO Korea Institute of Design Research Society 2020-12-30
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