著者

Yong Lin Zhenjiang Shen Xiao Teng

出版者

International Community of Spatial Planning and Sustainable Development

雑誌

International Review for Spatial Planning and Sustainable Development (ISSN:21873666)

巻号頁・発行日

vol.10, no.1, pp.1-23, 2022-01-15 (Released:2022-01-15)

参考文献数

35

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In the era of big data, personal information has been widely shared and used, which facilitates personal life, social production and public management but also brings the risk of personal information abuse.Personal information has multiple values involving with personality dignity and freedom, economic use, and public management. Meanwhile, the stakeholders relevant to personal information have become more and more diverse, leading to increasingly urgent demand for sharing and using personal information. With the great improvements in the processing efficiency and transmission rate of personal information, it has become much easier to share personal information, which makes the application of the principle of informed consent more difficult. In this circumstance, "Rational Expectation"rule becomes a new option of personal information protection in the era of big data. By assessing the risk of personal information sharing with matrix method in application contexts, it discusses the criteria of risk control under rational expectation rule. If the risk assessed is at the level of low risk, the sharing and use of personal information in this context complies with the rational expectation rule; If the risk assessed is at the level of medium risk, it is necessary to take measures timely and actively to reduce the risk and reassess the risk; If the risk assessed is at the level of high risk, the rational expectation rule is not applicable, the personal information controller should significantly inform the information subject and obtain consent before sharing the personal information. If there are multiple risk points in the application context, when and only when each risk level judged must be low risk, the rational expectation rule can be applied. Based on the rational expectation rule, we can achieve the balance of interests among personal information protection, digital economic development and public interest maintenance, so as to coordinate the promotion of digital innovation, economic development and social progress, and realize the unity of effective protection and rational use of personal information.

著者

Yuanyi Zhang Zhang Ying Zhenjiang Shen Tatsuya Nishino Xiaojuan Chen

出版者

International Community of Spatial Planning and Sustainable Development

雑誌

International Review for Spatial Planning and Sustainable Development (ISSN:21873666)

巻号頁・発行日

vol.3, no.2, pp.53-67, 2015-04-15 (Released:2015-04-15)

参考文献数

20

被引用文献数

6 8

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Historic preservation, adaptive reuse, and sustainable urban design that considers the full range of social, environmental, and economic factors is an essential component of sustainable urban development, while the mapping of historic buildings which can be archived and extracted for application, is the basic work on the protection of historic buildings and adaptive reuse. Traditional mapping methods need more time and more workers, and there are measured omissions, mistakes and other issues which go against the protection of the measured objects. 3D laser scanning technology is a new technique for quickly getting three-dimensional information. This paper introduced a measurement principle for 3D laser scanning technology and took Shang Shu Di, a Ming Dynasty building which is an officially protected heritage site of China in Taining County of Fujian Province, as a case study, and studied the application of mapping historic buildings based on 3D laser scanning technology. Then, a comparison of 3D laser scanning technology with the traditional method of detailed components mapping has been illustrated to indicate the advantage of 3D laser scanning technology in historic building mapping. Finally, aimed at the technical problems of the huge amount of data generated in the application process and the software defects of Cyclone, this paper presented two specific coping strategies which are “reasonable data collection and processing” and “construction of historic building components database”.

著者

Zhenjiang Shen Mitsuhiko Kawakami

出版者

ARCHITECTURAL INSTITUTE OF JAPAN, ARCHITECTURAL INSTITUTE OF KOREA, ARCHITECTURAL SOCIETY OF CHINA

雑誌

Journal of Asian Architecture and Building Engineering (ISSN:13467581)

巻号頁・発行日

vol.6, no.1, pp.119-126, 2007 (Released:2007-05-15)

参考文献数

18

被引用文献数

3 7

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The importance of a visualization tool to improve public participation is becoming increasingly recognized within the urban planning and design community. The effective application of such a visualization tool in this context, however, remains relatively under explored. Based on a case study in which townscape rules were drawn up as a result of consensus through the landscape improvement committee of Nanao city, Japan, this paper discusses the potential and limitations of a visualization tool in improving public involvement for the purpose of reaching consensus on townscape rules at a district level. In addition, this paper reveals the need for a knowledge–based database system linking with VRML objects for powering a visualization tool to provide necessary information to assist in decision–making.