Enlightenment from ancient Chinese urban and rural stormwater management practices

2013 ◽  
Vol 67 (7) ◽  
pp. 1474-1480 ◽  
Author(s):  
Che Wu ◽  
Mengxi Qiao ◽  
Sisi Wang

Hundreds of years ago, the ancient Chinese implemented several outstanding projects to cope with the changing climate and violent floods. Some of these projects are still in use today. These projects evolved from the experience and knowledge accumulated through the long coexistence of people with nature. The concepts behind these ancient stormwater management practices, such as low-impact development and sustainable drainage systems, are similar to the technology applied in modern stormwater management. This paper presents the cases of the Hani Terrace in Yunnan and the Fushou drainage system of Ganzhou in Jiangxi. The ancient Chinese knowledge behind these cases is seen in the design concepts and the features of these projects. These features help us to understand better their applications in the contemporary environment. In today's more complex environment, integrating traditional and advanced philosophy with modern technologies is extremely useful in building urban and rural stormwater management systems in China.

2011 ◽  
Vol 45 (2) ◽  
pp. 59-64 ◽  
Author(s):  
David W. Dickson ◽  
Cary B. Chadwick ◽  
Chester L. Arnold

AbstractAny strategy to protect coastal and marine resources needs to address the issue of polluted runoff, particularly urban runoff generated by development. Low impact development (LID) practices, also known as green infrastructure, have been shown to be very effective in mitigating the impacts associated with stormwater runoff from development. On-the-ground examples of LID implementation, both good and bad, are needed to help local officials and others overcome the natural reticence to embrace new technologies or approaches and encourage or even require their use. The National LID Atlas is an interactive tool that provides these real local examples of LID implementation throughout the country on the Internet in an easy-to-use Google Maps™ Mashup. The members of the National NEMO (Nonpoint Source Education for Municipal Officials) Network and other outreach educators collaboratively built the Atlas and continue to add new projects to it. Local officials, developers, contractors, homeowners, and others can use the site to find examples of LID implementation in their state or region and resources for finding out more detailed information.


2017 ◽  
Vol 9 (1) ◽  
Author(s):  
Muhammad Shafique ◽  
Reeho Kim

AbstractLow impact development (LID)/green infrastructure (GI) practices have been identified as the sustainable practices of managing the stormwater in urban areas. Due to the increasing population, most of the cities are more developing which results in the change of natural area into impervious areas (roads, buildings etc.). Moreover, urbanization and climate change are causing many water-related problems and making over cities unsafe and insecure. Under these circumstances, there is a need to introduce new stormwater management practices into developed cities to reduce the adverse impacts of urbanization. For this purpose, retrofitting low impact development practices demands more attention to reduce these water-related problems and trying to make our cities sustainable. In developed areas, there is a little space is available for the retrofitting of LID practices for the stormwater management. Therefore, the selection of an appropriate place to retrofitting LID practices needs more concern. This paper describes the successfully applied retrofitting LID practices around the globe. It also includes the process of applying retrofitting LID practices at the suitable place with the suitable combination. Optimal places for the retrofitting of different LID practices are also mentioned. This paper also highlights the barriers and potential solutions of retrofitting LID practices in urban areas.


1999 ◽  
Vol 39 (9) ◽  
pp. 269-276 ◽  
Author(s):  
R. Mehler ◽  
M. W. Ostrowski

Increasingly extended and alternative methods for urban stormwater management have been discussed in Germany and elsewhere. Without question an economically and ecologically sound combination of central and decentral measures will be a concept of the future. Yet, at present the introduction of approaches other than traditional combined sewer systems is restricted due to missing planning tools and technologies. Adding a number of frequently used Best Stormwater Management Practices (BSMP's) has widely extended the applicability of an existing stormwater water balance and pollution load model.


2017 ◽  
Vol 47 (1) ◽  
pp. 32-65 ◽  
Author(s):  
Dong Won Shin ◽  
Laura McCann

This study explores factors affecting adoption of two stormwater management practices, rain gardens and rain barrels. Mail survey data from Columbia, Missouri indicate adoption rates of 3.12 percent (rain gardens) and 7.47 percent (rain barrels). This unique dataset enables us to distinguish among nonadopters using knowledge levels, and to investigate the effect of practice-specific barriers. Clustered multinomial logistic regressions reveal serious gardeners are more likely to adopt both practices. Specific barriers differ by practice and type of nonadopter. Adding practice-specific barriers increased pseudo R2 values from 0.12 to 0.22 for rain gardens and from 0.13 to 0.26 for rain barrels.


2018 ◽  
Vol 04 (04) ◽  
pp. 1850023 ◽  
Author(s):  
James Wesley Burnett ◽  
Christopher Mothorpe

This study explores one of the least studied but most widely used instruments to control stormwater runoff — retention ponds. It is surprising that so little research within the economics literature has examined the efficacy of stormwater retention ponds. We address this gap in the literature by (1) offering a brief review of the existing literature; (2) discussing the nature of retention ponds as an impure public good; (3) extending a theoretical model to explain how stormwater runoff is currently managed; and (4) offering illustrative examples of governmental stormwater management practices in the coastal region of South Carolina. We posit that the current regulatory environment leads to a less than socially optimal level of management including a general lack of compliance enforcement and a misunderstanding of resource ownership. If sea levels continue to rise due to global climate change, then the mismanagement of stormwater runoff can lead to potentially severe adverse effects within coastal watersheds and estuarine ecosystems. We propose a combination of subsidy schemes and more-stringent enforcement actions to invoke a socially optimal provision of stormwater management services.


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