Research on brownfield redevelopment based on Wuli-Shili-Renli system theory and catastrophe progression method

Abstract

Brownfields are an important part of urban land resources. Strengthening the governance and redevelopment of brownfields is significant to environmental protection, high-quality urban development and sustainable development. However, due to the complexity and harmfulness of brownfield pollution, the hasty, untimely, and blind development can cause serious consequences. It is infeasible to pay more attention to development than governance or vice versa. In this paper, aiming at brownfield redevelopment evaluation, we introduced the Wuli-Shili-Renli (WSR) system methodology, an oriental system thought combining qualitative and quantitative analyses, comprehensively analyzed the influencing factors of brownfields from three dimensions of Wuli, Shili and Renli, and constructed the evaluation index system of brownfield redevelopment. To avoid much subjectivity in the evaluation process, we established the evaluation model of brownfield redevelopment using the catastrophe progression method. Taking the renovation project of Shanghai Xintiandi in 1999–2001 as a reference, the evaluation index system and evaluation model were applied to the renovation project of Wenjia Street in Qingyang District, Chengdu, Sichuan Province, China in 2022, and the results provided a good basis for the decision-making process.

Beyond the Scalpel: A Tapestry of Surgical Safety, Precision, and Patient Prosperity

“…By engaging in sympathetic communication, surgeons can form a therapeutic relationship with patients, which helps reduce anxiety and enables patients to engage in their healthcare journey actively. Recognizing the significance of the interpersonal bond in healthcare, surgeons prioritizing empathy and communication substantially contribute to their patient's psychological and emotional welfare, ultimately improving their overall well-being [ 23 ]. Treatment strategies and concerns for long-term well-being following surgery are essential elements of patient-centered treatment.…”

“…Within the dynamic realm of surgical practice, the constant endeavor for the utmost safety, accuracy, and favorable patient results is characterized by obstacles that stimulate self-reflection and drive the search for enhancement. The present obstacles in attaining these objectives involve complex problems ranging from technology constraints to systemic hindrances and ethical deliberations [ 23 ]. As we face these issues, it is crucial to identify possible paths for future research and technological progress while also considering the ethical considerations involved in developing surgical techniques.…”

Brownfield redevelopment evaluation based on structure-process-outcome theory and continuous ordered weighted averaging operator-topology method

“…In December 2016, the Chinese Ministry of Environmental Protection promulgated the Measures for Soil Environmental Management of Contaminated Land 8 . In 2017, Chinese provinces began to publish a list of risk control measures for contaminated land, and the management and redevelopment of brownfields began to receive attention 9 . In 2020, Chinese President Xi Jinping delivered an important speech at the 75th General Debate of the United Nations General Assembly, setting out the goal and vision for China to strive to reach peak carbon emissions by 2030 and achieve carbon neutrality by 2060.…”