著者

Yongjin Ma Yuanliang Qiao Ping Lu Xinfu Zhang Xiaoshu Chao Qijiu Shi Pin Zhao

出版者

Resources Economics Research Board

雑誌

Advances in Resources Research (ISSN:2436178X)

巻号頁・発行日

vol.3, no.2, pp.32-50, 2023-04-18 (Released:2023-04-18)

参考文献数

82

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Shale oil is a kind of oil resource that occurs in shale strata in the form of adsorption and free phase. As an essential strategic replacement resource, shale oil has become the focus of global attention. Shale oil reservoirs’ formation and distribution characteristics are quite different from those of conventional reservoirs. The occurrence mechanism of shale oil reservoirs (including hydrocarbon generation, hydrocarbon expulsion, and hydrocarbon storage) restricts the enrichment of shale oil. Furthermore, the compactness of shale oil reservoir limits the recoverability (mobility and momentum) of shale oil, which is also the bottleneck factor restricting the effectiveness of shale oil exploration and development. The hydrocarbon generation, expulsion, storage, and movable hydrocarbon of shale oil are the key scientific problems in the research of shale oil. Understanding these key scientific problems and establishing an effective evaluation model is the key to improving the effectiveness of shale oil exploration and development. The shale oil resources in Jiyang Depression are of large scale and have the value of a commercial product, but the development effect is not ideal. Based on the research achievements of Jiyang Depression in recent years, this paper discusses the related research progress and the current situation around (1) hydrocarbon generation characteristics, (2) hydrocarbon expulsion characteristics, (3) hydrocarbon storage characteristics, and (4) movable hydrocarbon characteristics. This paper is expected to be beneficial to promote the substantial progress of shale oil exploration and development in Jiyang Depression.

著者

Miyuki Yanagi

出版者

Resources Economics Research Board

雑誌

Geographical Research Bulletin (ISSN:27581446)

巻号頁・発行日

vol.2, pp.29-38, 2023-02-13 (Released:2023-02-13)

参考文献数

6

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The tourism economy has become an important driving force to promote the optimization of economic structure. Tourism innovation is an important strategy to promote the development of the tourism economy. The rapid development of the Japanese tourism economy is closely related to its unique concept of tourism innovation and development. In this paper, by combing the cases of tourism innovation in Japan, the character models of Japanese tourism innovation are summarized into seven types: (1) repackaging type; (2) excavation and reconstruction type; (3) driven type; (4) creative type; (5) value transformation type; (6) characteristic block type; (7) characteristic theme park type. On this basis, the concept of tourism innovation in Japan is discussed. The purpose of this paper is to learn from Japan’s tourism innovation experience to promote the development of the tourism economy in other countries.

著者

Xiaozheng Liu

出版者

Resources Economics Research Board

雑誌

Geographical Research Bulletin (ISSN:27581446)

巻号頁・発行日

vol.2, pp.2-21, 2023-01-09 (Released:2023-01-09)

参考文献数

10

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The tourism industry has an obvious promoting effect on national economic growth, and it is a modern economic form to promote economic and social development. Since Japan implemented the policy of establishing a country through tourism in 2003, the tourism industry has developed rapidly and made remarkable achievements. Based on the push-pull theory, this paper analyzes the reasons for the development of the Japanese tourism industry from two aspects of push and pull. In the push factors, this paper analyzes the relationship between per capita GDP and tourism consumption and then based on the latest Japanese official market survey data, through the analysis of specialization coefficient to clarify the specific push factors and trends of all age groups in Japan. The push factors, it is analyzed from the four aspects of “government behavior”, “non-governmental organizations”, “tourism resources” and “tourism environment” to reveal the concept and path of expanding the space of tourism development in Japan.

著者

Miyuki Yanagi

出版者

Resources Economics Research Board

雑誌

Geographical Research Bulletin (ISSN:27581446)

巻号頁・発行日

vol.1, pp.2-13, 2022-06-23 (Released:2022-06-23)

参考文献数

18

被引用文献数

4

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The innovation of tourism resources is an important way to promote the development of the tourism economy. The rapid development of Japan’s tourism economy is inseparable from its unique concept of innovative development of tourism resources. Based on the case study of Japan’s tourism resources development model, this paper classifies Japan’s tourism resources innovation into seven types: (1) Tourism Resources Re-packaging Type, (2) Excavation and Reconstruction of Historical Culture Type, (3) Characteristic Resource-driven Type, (4) Cultural Creativity Type, (5) Transformation Value Reconstruction Type, (6) Characteristic Block Development Type, and (7) Theme Park Development Type. These innovative types of tourism resources reflect the recognition of tourism resources with the times, construct a development model that can fully cohere the local historical and cultural heritage and physical and geographical characteristics, and present the situation of coordinated development of the region.

著者

Xinxia Cao

出版者

Resources Economics Research Board

雑誌

Resources Data Journal (ISSN:27581438)

巻号頁・発行日

vol.1, pp.10-16, 2022-06-18 (Released:2022-06-18)

参考文献数

7

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A data paper is a type of academic article, which has been highly recognized by the academic circles. The purpose of the data paper is to highlight the academic value of data resources and promote the effective use of data resources through the description of data resources, and acquisition methods. Data papers, which include natural sciences and social sciences, have become an important type of article in academic exchanges. However, for most scientists and technicians, data paper is a relatively unfamiliar concept. Based on this, this paper focuses on the conceptual connotation, basic characteristics, main classification, and quality control of data papers, and then explains the difference and relationship between data papers and research papers. This paper plays a certain reference role in the cognition of data papers.

著者

Luying Liu

出版者

Resources Economics Research Board

雑誌

Geographical Research Bulletin (ISSN:27581446)

巻号頁・発行日

vol.2, pp.238-246, 2023-11-26 (Released:2023-11-26)

参考文献数

10

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The evolution of artificial intelligence (AI) has had a profound impact on the world of work. This paper delves into how the advancement of AI has brought about significant changes in the traditional labor market. AI has substantially boosted productivity by automating routine and repetitive tasks, leading to increased efficiency and cost savings for businesses and organizations. However, this progress in AI is reshaping specific professions and industries, resulting in job displacement. The paper emphasizes that AI is not merely supplanting human roles but also generating a demand for new occupations and skill sets. With the integration of AI, humans can redirect their efforts toward tasks that necessitate creativity, problem-solving, communication, and collaboration, areas where AI still struggles. The emergence of fresh job roles and expertise is inevitable, and individuals must adapt and respond to the evolving labor market through skill enhancement and continuous learning. The paper explores the repercussions of labor market transformations driven by AI evolution on both individuals and organizations and offers strategies for thriving in the future labor market. By concentrating on the synergy between AI and humans, we provide insights into a future where technology and the workforce coexist harmoniously.

著者

Xinxia Cao Mei Lu

出版者

Resources Economics Research Board

雑誌

Geographical Research Bulletin (ISSN:27581446)

巻号頁・発行日

vol.2, pp.68-69, 2023-03-31 (Released:2023-03-31)

参考文献数

4

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On March 9, 2023, Gole 3C well was drilled in Fuman Oilfield, Tarim Basin. This is the largest ultra-deep oil field in China: Fuman Oilfield, a key well for expanding to ultra-deep strata. The vertical depth of the well is 8,060 m and the horizontal displacement is nearly 1,561 m. This well sets a new record for the deepest horizontal well in Asia. The ultra-deep marine carbonate rocks in Tarim Basin are rich in oil and gas resources, and the largest weathering crust oil fields and the largest condensate gas fields in China have been discovered one after another. The practice and research of exploration and development in Fuman Oilfield show that Fuman Oilfield is rich in oil and gas reservoirs with good oil properties and high production per well. The completion of Gole 3C well indicates that the oilfield development in Tarim Basin has entered a new stage of 9,000 m extra-deep oil and gas exploration and development.

著者

Andrew H. Morris Brendan J. M. Bohannan

出版者

Resources Economics Research Board

雑誌

Resources Data Journal (ISSN:27581438)

巻号頁・発行日

vol.2, pp.58-74, 2023-07-29 (Released:2023-07-29)

参考文献数

54

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Microbiomes play a pivotal role in mediating essential ecosystem functions, yet understanding the relationship between microbiome composition and ecosystem function rates remains challenging. Directly manipulating microbiome composition proves difficult due to the impracticality of identifying key functional taxa beforehand, and microbiomes’ strong covariance with environmental drivers of function. To tackle these challenges, we conducted artificial selection on whole soil ecosystems over multiple generations to enrich microbial communities exhibiting high CH4 oxidation rates. This biologically “agnostic” approach minimizes assumptions about crucial taxa and weakens microbe-environment covariance through repeated passaging with fresh substrate. In response to selection, we observed a significant 50.7% increase in CH4 oxidation rate per passage compared to a randomly selected control. While 31.5% of the CH4 oxidation rate variation in soils could be attributed to microbiome variation (not statistically significant), the selection did not enrich for known CH4 oxidizers. Instead, 12 families not previously associated with CH4 oxidation, such as Fimbriimonadaceae, Cytophagaceae, and Diplorickettsiaceae, were enriched. This finding challenges the conventional assumption that ecosystem function rates are limited by the final step in the microbial pathway. Our study underscores that microbiome composition can independently influence ecosystem function rates, regardless of the environment, and that such rates may not always be constrained by the final pathway step. Consequently, directly manipulating microbiome composition without altering the environment emerges as a viable strategy for managing ecosystem functions.

著者

Luying Liu

出版者

Resources Economics Research Board

雑誌

Geographical Research Bulletin (ISSN:27581446)

巻号頁・発行日

vol.2, pp.124-127, 2023-06-18 (Released:2023-06-18)

参考文献数

2

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The development of artificial intelligence (AI) has had a profound impact on the publishing industry. The positive influence of AI in this domain is manifested in the following five key areas. Firstly, AI facilitates automatic intelligent creation, significantly enhancing production efficiency and the quantity of published content. Secondly, AI plays a crucial role in the analysis of published content. Thirdly, AI enables the personalized production of publishing content. Fourthly, AI leverages its analytical ability to capture real-time and real changes in consumer information through big data analysis. Lastly, AI can potentially become a consumer in the publishing market through autonomous learning. However, while AI technology has yielded positive outcomes in publishing, it also presents potential challenges and problems. Therefore, the publishing industry should actively embrace AI while recognizing associated risks and limitations. Developing corresponding strategies and measures to address these issues is crucial for enhancing overall competitiveness and sustainable development within the industry.

著者

Huijuan Sheng

出版者

Resources Economics Research Board

雑誌

Geographical Research Bulletin (ISSN:27581446)

巻号頁・発行日

vol.2, pp.27-28, 2023-02-01 (Released:2023-02-01)

参考文献数

2

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Now cross-border e-commerce has become an important trend in the development of international trade. In recent years, in the export mode of China’s foreign trade, the proportion of products relying on cross-border e-commerce is increasing year by year. During the epidemic of COVID-19, China’s cross-border e-commerce trade volume rose instead of falling and has become an important part of foreign trade. Qingdao has a good geographical advantage, opening up a new world of cross-border e-commerce and aquatic products export trade. However, there are still many problems in the export of aquatic products relying on cross-border e-commerce. Yu (2022, DOI: 10.50908/grb.1.0_71) makes an in-depth analysis of the current situation of Qingdao’s aquatic products export, finds out the bottleneck restricting the development of Qingdao’s cross-border e-commerce, and gives the corresponding countermeasures and suggestions.