scholarly journals A Systematic Review Comparing Urban Flood Management Practices in India to China’s Sponge City Program

2021 ◽  
Vol 13 (11) ◽  
pp. 6346
Author(s):  
Nawnit Kumar ◽  
Xiaoli Liu ◽  
Sanjena Narayanasamydamodaran ◽  
Kamlesh Kumar Pandey
Keyword(s):  
Systematic Review ◽  
Management Practices ◽  
Meta Analysis ◽  
Low Impact Development ◽  
Flood Management ◽  
Special Focus ◽  
Rapid Urbanization ◽  
Public And Private ◽  
Urban Flood ◽  
Sponge City

India and China are among the two most populous countries in the world that concomitantly incur substantial flood-related losses, and both countries are also experiencing rapid urbanization. This study was conducted to trace the major urban flooding cases in these countries between 2014 and 2020 and probe into their existing flood mitigation policies with special focus on China’s Sponge City Program (SCP). A systematic review using preferred reporting items for systematic review and meta-analysis protocols (PRISMA) was conducted. Results showed that both these countries experienced comparable challenges in terms of the need for localized low impact development (LID) planning given their extensive geographically induced diversities. Improved inter-governmental and inter-agential coordination, new avenues of funding involving public and private enterprises with accommodations to source local products and services to boost local economies, improved practical and technical understanding for working professionals and improved community acceptance and participation are also recommended. It is concluded that India should try to focus on holistic urban water resilience as China does with its Sponge City Program and that China should take a cue from India’s contractual and tender-based private service sourcing methods to tide over its financial setbacks in order to achieve its ambitious targets for 2030.

scholarly journals Interpretation and application of Sponge City guidelines in China

2020 ◽  
Vol 378 (2168) ◽  
pp. 20190222 ◽  
Author(s):  
James Griffiths ◽  
Faith Ka Shun Chan ◽  
Michelle Shao ◽  
Fangfang Zhu ◽  
David Laurence Higgitt
Keyword(s):  
Best Practice ◽  
Low Impact Development ◽  
National Guidelines ◽  
Rapid Urbanization ◽  
Urban Flood ◽  
Sponge City ◽  
Surface Water Management ◽  
Body Of Knowledge ◽  
The Usa ◽  
The Uk

‘Sponge City’ is the term used to describe the Chinese government's approach to urban surface water management. The concept was conceived in 2014 in response to an increasing incidence of urban flooding or water-logging in Chinese cities. While ambitious and far-reaching in its aim (of decreasing national flood risk, increasing water supply and improving water quality), the initiative must be implemented by individual subprovincial or municipal-level government entities. Thus, while the concept is similar to sustainable drainage systems (SuDS) in the UK (or low-impact development (LID) in the USA), it is developing with different regional characteristics, and during continuing rapid urbanization. Indeed, the increasing use of national rather than international examples of best practice reflects a growing body of knowledge that has evolved since the start of the Sponge City initiative. In this paper, interpretation and development of the national Sponge City guidelines are assessed for the Ningbo Municipality, an affluent and rapidly expanding city on China's low-lying east coast. While climate, geology and socio-economic factors can all be seen to influence the way that national guidelines are implemented, project financing, integration and assessment are found to be of increasing influence. This article is part of the theme issue ‘Urban flood resilience’.

scholarly journals SuDS & Sponge Cities: A Comparative Analysis of the Implementation of Pluvial Flood Management in the UK and China

2019 ◽  
Vol 11 (1) ◽  
pp. 213 ◽  
Author(s):  
Craig Lashford ◽  
Matteo Rubinato ◽  
Yanpeng Cai ◽  
Jingming Hou ◽  
Soroush Abolfathi ◽  
...  
Keyword(s):  
Land Surface ◽  
Economic Value ◽  
Flood Management ◽  
Future Research ◽  
Rapid Urbanization ◽  
Urban Flood ◽  
Sponge City ◽  
Rainfall Model ◽  
The Uk ◽  
Whole Life Costing

In recent decades, rapid urbanization has resulted in a growing urban population, transformed into regions of exceptional socio-economic value. By removing vegetation and soil, grading the land surface and saturating soil air content, urban developments are more likely to be flooded, which will be further exacerbated by an anticipated increase in the number of intense rainfall events, due to climate change. To date, data collected show that urban pluvial flood events are on the rise for both the UK and China. This paper presents a critical review of existing sustainable approaches to urban flood management, by comparing UK practice with that in China and critically assessing whether lessons can be learnt from the Sponge City initiative. The authors have identified a strategic research plan to ensure that the sponge city initiative can successfully respond to extreme climatic events and tackle pluvial flooding. Hence, this review suggests that future research should focus on (1) the development of a more localized rainfall model for the Chinese climate; (2) the role of retrofit SuDS (Sustainable Drainage Systems) in challenging water environments; (3) the development of a robust SuDS selection tool, ensuring that the most effective devices are installed, based on local factors; and (4) dissemination of current information, and increased understanding of maintenance and whole life-costing, alongside monitoring the success of sponge cities to increase the confidence of decision makers (5) the community engagement and education about sponge cities.

scholarly journals Sponge City Program (SCP) and Urban Flood Management (UFM)—The Case of Guiyang, SW China

Water ◽  
2021 ◽  
Vol 13 (19) ◽  
pp. 2784
Author(s):  
Yunfei Qi ◽  
Faith Ka Shun Chan ◽  
James Griffiths ◽  
Meili Feng ◽  
Yanfang Sang ◽  
...  
Keyword(s):  
Flood Management ◽  
Water Flooding ◽  
Rapid Urbanization ◽  
Urban Flood ◽  
Current Function ◽  
Sponge City ◽  
Sw China ◽  
Chinese Cities ◽  
Urban Issues ◽  
Primary Type

Flood management is a complex issue in Chinese cities that exhibit high populations and have undergone rapid urbanization. Urban flood management (UFM) approaches can be used to mitigate urban flood risk. To address urban issues of poor water quality and urban surface flooding, the Sponge City Program (SCP) was initiated in 2013 in China. The SCP aims to provide an opportunity for Chinese cities to improve their current UFM practices. This study looks at Guiyang (a pilot sponge city located in SW China) as a case study to identify the challenges and opportunities of UFM in China. Guiyang is a valley city surrounded by a hilly landscape. Using interview records and flood data, we illustrate that the primary type of flood in Guiyang is fluvial rather than surface water flooding. In Guiyang, the current function and targets of the SCP have yet to engage with the catchment level flood management, instead mainly focusing on the site-specific context (i.e., community level). Catchment flood management planning (CFMP) and natural flood management (NFM) both address this problem and may be a more suitable approach to manage flood discharge from the upper and middle catchments in Guiyang. In addition, it is suggested that a mixed option combining “hard” infrastructure (e.g., reservoirs and floodwalls) with “soft” flood management measures (e.g., improving people awareness and participation) may improve urban flood resilience in Chinese cities.

Developing an Algorithm for Urban Flood Management With the Aim of Reducing Damage and Costs Using the Concept of Conditional Value at Risk 

2021 ◽  
Author(s):  
Pedram Eshaghieh Firoozabadi ◽  
sara nazif ◽  
Seyed Abbas Hosseini ◽  
Jafar Yazdi
Keyword(s):  
At Risk ◽  
Hybrid Model ◽  
Best Management Practices ◽  
Value At Risk ◽  
Management Practices ◽  
Flood Management ◽  
Surface Flow ◽  
Conditional Value At Risk ◽  
Urban Flood ◽  
Proposed Model

Abstract Flooding in urban area affects the lives of people and could cause huge damages. In this study, a model is proposed for urban flood management with the aim of reducing the total costs. For this purpose, a hybrid model has been developed using SWMM and a quasi-two-dimensional model based on the cellular automata (CA) capable of considering surface flow infiltration. Based on the hybrid model outputs, the best management practices (BMPs) scenarios are proposed. In the next step, a damage estimation model has been developed using depth-damage curves. The amount of damage has been estimated for the scenarios in different rainfall return periods to obtain the damage and cost- probability functions. The conditional value at risk (CVaR) are estimated based on these functions which is the basis of decision making about the scenarios. The proposed model is examined in an urban catchment located in Tehran, Iran. In this study, five scenarios have been designed on the basis of different BMPs. It has been found that the scenario of permeable pavements has the lowest risk. The proposed model enables the decision makers to choose the best scenario with the minimum cost taking into account the risk associated with each scenario.

scholarly journals VEHICLE FLEET MANAGEMENT PRACTICES: A SYSTEMATIC REVIEW

2021 ◽  
Vol 9 (10) ◽  
pp. 1287-1291
Author(s):  
John Promise Chiparo ◽  
◽  
Marian Tukuta ◽  
Michael Musanzikwa ◽  
◽  
...  
Keyword(s):  
Systematic Review ◽  
Private Sector ◽  
Management Practices ◽  
Sufficient Evidence ◽  
Fleet Management ◽  
Future Research ◽  
Public And Private ◽  
The Public ◽  
Vehicle Fleet ◽  
Public And Private Sector

The purpose of this paper reviews the influence of Vehicle Fleet Management Practices, (VFMP). A systematic review of papers was performed analysing 56 articles from year 2014 to 2021. Vehicle Fleet Management Practices research has garnered interest from both academics and industrialists in both the public and private sector. This is demonstrated by the increasing number of academic papers published in recent years. The article discusses interesting findings, suggests and lays down a number of directions for future research. In addition, limitations of this work are presented. The conclusion of this study provides sufficient evidence on the need for further research addressing the interaction between vehicle fleet management practices and service delivery in public entities.

scholarly journals Evaluating the performance of low impact development practices in urban runoff mitigation through distributed and combined implementation

2020 ◽  
Vol 22 (6) ◽  
pp. 1506-1520
Author(s):  
Sina Samouei ◽  
Mehmet Özger
Keyword(s):  
Low Impact Development ◽  
Drainage System ◽  
Infiltration Rate ◽  
Hydrologic Response ◽  
Impervious Surfaces ◽  
Storm Events ◽  
Rapid Urbanization ◽  
Urban Flood ◽  
Small Catchment ◽  
Runoff Reduction

Abstract Rapid urbanization and increasing impervious surfaces in cities lead to a serious reduction in infiltration rate of the surface and cause challenges in stormwater management. The Low Impact Development (LID) concept is considered as a potential solution for sustainable urban growth by contributing in urban flood mitigation. However, its effects on hydrologic response of the urbanized catchments, especially in broad scale implementation, are not fully understood and practically examined. In this study a hydrologic-hydraulic model of a small catchment was developed in EPA storm water management model (SWMM) program and calibrated and validated through field measurements. The hydrologic response of the catchment was investigated after replacing proportions of impervious surfaces with combinations of LID practices such as green roof, permeable pavement and bio-retention cell, through four land cover conversion scenarios and under five different designed storm events. The simulation results which are derived by comparison of outflow hydrographs between each scenario and conventional drainage system indicated that implementing 5–20% of LIDs has a noticeable impact on runoff peak flow and volume reduction, especially in storm events with shorter return periods. Also the runoff reduction trends show a linear response due to the increase in LID implementation ratio in the study area.

scholarly journals HRM practices and innovation: an empirical systematic review

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nasser Fathi Easa ◽  
Haitham El Orra
Keyword(s):  
Systematic Review ◽  
Resource Management ◽  
Human Resource Management ◽  
Human Resource ◽  
English Language ◽  
Management Practices ◽  
Black Box ◽  
Future Research ◽  
Public And Private ◽  
Content Type

Purpose The relationship between human resource management practices (HRMP) and innovation has been described as a black box, where a lot still needs to be investigated. Thus, the aim of this paper is to investigate the nature of the link that exists between HRMP and innovation in both public and private organizations. To do so, theoretical underpinnings and existence of a mediating or a moderating mechanism is inspected. Design/methodology/approach Based on an empirical systematic review of research conducted between 2010 and 2018, content analysis has been conducted for 31 peer-reviewed articles in the English language. Findings Inspecting the nature of relations existed in the chosen articles, interesting findings are addressed relative to the nature of the human resource management systems (HRMS) used, practices encompassed and their different utility. HRMS has been shown to be associated with product innovation yet more evidence is needed for supporting process innovation. Practical implications The HRMS/HRMP and innovation relationship is inspected, important practices that would guide managers to induce innovation are highlighted. Usage of multiple HRMS and contingency in constructing such systems is indicated. Originality/value Contribution to comprehend the black box and areas for future research has been offered.

scholarly journals Development of a Heterogeneity Analysis Framework for Collaborative Sponge City Management

Water ◽  
2019 ◽  
Vol 11 (10) ◽  
pp. 1995 ◽  
Author(s):  
Bing Li ◽  
Shou Dong ◽  
Yue Huang ◽  
Guang Wang
Keyword(s):  
Water Quality ◽  
Flood Control ◽  
Principal Component ◽  
Collaborative Management ◽  
City Management ◽  
Analysis Framework ◽  
Rapid Urbanization ◽  
Urban Flood ◽  
Sponge City ◽  
City Construction

Rapid urbanization, inappropriate urban planning and the changing climate in many countries have resulted in flooding, water shortage and water pollution around the world. Although the sponge city concept has been applied in both macro-scales and micro-scales to address those challenges, research on the heterogeneity of different cities for sponge city construction and the collaborative management between cities is insufficient. Therefore, this paper proposes a multivariate cluster analysis framework and conducts an empirical study using 96 Chinese cities. By considering the local infrastructure, economic development, water resource distribution, water quality and precipitation characteristics in each city, and integrating the principal component analysis and a self-organizing feature mapping network, this paper shows the potential of regional and interregional sponge city collaborative management. This will provide an opportunity for developing a new sponge city management mechanism and will promote the establishment of multi-functional departments for urban flood control and water quality improvement.

scholarly journals The association between entrepreneurship, management, and sustainable development in the middle east: A systematic review and meta-analysis

2021 ◽  
pp. 2091-2098 ◽  
Author(s):  
Azzam Abou-Moghli ◽  
Ala Dandis
Keyword(s):  
Systematic Review ◽  
Sustainable Development ◽  
Middle East ◽  
Positive Impact ◽  
Meta Analysis ◽  
Middle Eastern ◽  
Relevant Literature ◽  
Research Approach ◽  
Entrepreneurial Firms ◽  
Rapid Urbanization

The study of entrepreneurship continues to expand as a field of enquiry and remains one of the most attractive realms of research in the field of management science. This study follows an evidence-based research approach and conducts a systematic review and meta-analysis on the entrepreneurship, management, and sustainable development in entrepreneurial firms working in the Middle East. The study has conducted a bibliometric search for outlining the systematic and empirical evidence on entrepreneurship, management, and sustainable development, and to examine the relevant literature from the particular domain, followed by PRISMA guidelines. Total of 25 articles were extracted dated from 2006 to 2020. One of the potential aspects regarding entrepreneurship, management, and sustainable development in the region was the introduction of entrepreneurial led family businesses that unlock the potential of the region. The rapid urbanization and population growth in the Middle East have put massive pressures on their environments. Entrepreneurship had a significant and positive impact on both sustainable development and management. Influenced by the entrepreneurial ecosystem, the Middle Eastern countries showed a dynamic performance at a macro level. This systematic review and meta-analysis provide information on the current state of the empirical entrepreneurship, management, and sustainable development literature.

Sign in / Sign up

Export Citation Format

Share Document