Modeling Surface Runoff, Groundwater Flow and their Interaction with PCSWMM and MODFLOW - for the City of Rostov the Great, Russia

Rivard, Gilles; Frenette, Richard; Болгов, М. В.; Pozgniakov, Serguey

doi:10.14796/jwmm.r220-04

Cited by 3 publications

(3 citation statements)

References 2 publications

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“…Several models have been developed for the design of low impact developments (LIDs) that include PICP (Myllyoja et al 2001;Sutherland et al 2002;Rivard et al 2004;ICPI 2009;Rossman 2010;Zhang et al 2010;Pitt et al 2011;CHI 2018). Readers are reminded to check whether the models being considered include coding for processes related to the restoration of infiltration capacities.…”

Section: Freezing Groundwater and Modelingmentioning

confidence: 99%

Permeable Pavers Designed for Rapid Renewal by Considering Sweeper Mechanics: Initial Field Tests

James¹,

Langsdorff²

2018

JWMM

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Previous publications on restoring clogged permeable interlocking concrete pavers (PICPs), and also on available street sweeping equipment, are reviewed in some detail. Special drainage cell geometries, called cupules, in specific PICPs were tested under moving regenerative-air pick-up heads in a laboratory rig, and early results have been discussed in a previous paper.Reported here are follow-up field tests on three different parking lot pavements at one installation of rapidly cleaned out PICPs (RCPP) using a wide range of readily available street cleaning equipment. Rapid cleanout of the special purpose cupules at various sweeper speeds is measured and reported for a regenerative air sweeper, two types of mechanical sweepers, and a portable blower with two pick-up head directions of travel and for different filter media. A cost comparison of sweeper performance is presented. Preliminary results of these initial RCPP field tests evidently conflict with recommendations by authorities. Results are, however, considered to be initial, because of insignificant diminution in surface infiltration rates caused by clogging. However, according to the present study, routine RCPP management should ensure that rapid cleanouts similar to those observed here will continue to be experienced over extended time, and RCPP left uncleaned for a prolonged time will be restored more quickly and easily than is the case with the current generation of PICPs. Inexpensive and easy renewal of filter media could lead to improved pavement and deicing management strategies. Accompanying this paper are two short videos that show our field procedures for pavement installation, cleanout and restoration. An algorithm is provided for estimating minimum cost cleanout of PICPs.

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Section: Freezing Groundwater and Modelingmentioning

confidence: 99%

Permeable Pavers Designed for Rapid Renewal by Considering Sweeper Mechanics: Initial Field Tests

James¹,

Langsdorff²

2018

JWMM

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“…Hydrological characteristics of the area of interest were analyzed by Storm Water Management Model (SWMM) program and the analyzed data were used as basic data to analyze the characteristics of the groundwater flow [2,3]. Flow change in groundwater following the underpass structure construction was analyzed by the 3-dimensional groundwater MODFLOW program [4]. Results indicated that the average level of groundwater in the area before the construction of the underpass was 1-2 m above ground level, which as a critical distinction in terms of the engineering of this area.…”

Section: Analysis Of Characteristics Of Groundwater Flowmentioning

confidence: 99%

Utilization of the Outflowing Groundwater Resources in an Underpass Structure

Jin¹,

Park

Lee³

et al. 2013

Environmental Engineering Research

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For underpasses in Yeongjong Sky City business district, the guided drainage system, as a buoyancy prevention system has been designed, and is under construction. This paper investigates the safety of the guided drainage system for underpass structures being constructed in Yeongjong Sky City business district. This paper also calculates the amount of outflowing groundwater generated by the guided drainage system, and proposes alternative usages of the water. In order to investigate safety and field applicability of the guided drainage system for underpasses, characteristics of the surface flow for the area of interest have been analyzed, and the flow change of groundwater following the underpass structure construction has been evaluated using the 3-dimensional groundwater program MOD-FLOW. The influence of ground water on safety of the underpass structures has been calculated by FLAC2D analysis. For alternative usages for the outflowing groundwater generated by the guided drainage system, utilization methods of the outflowing groundwater in national and international resources have been researched. The amount of an outflowing groundwater to be generated in the area of interest has been analyzed, and efficient potential usages of this groundwater have been researched. When guided drainage technique is applied, the change in flow of groundwater must be evaluated and considered as safety factor relating to the buoyancy of the structure. As a result, safety factor demonstrated more than 1.2, meaning that the underpass structure is safe. The amount of subsoil drain generated by the guided drainage system was also analyzed. The quality and amount of water satisfied the standards and volume requirements, so as to make it applicable for a number of uses, such as X, Y, and Z, and should prove to be a valuable resource as the circumstances of the neighboring area change over time. These resources can be used as basic data for future urban water circulation studies, as well as generating research of alternative water usages.

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“…Simulating the surface and subsurface flows and their interaction continues to evolve as surface and subsurface models mature. Rivard et al (2004) reviewed an application of PCSWMM to simulate surface flows and MODFLOW to simulate subsurface flows.…”

Section: Rainfall-runoff Quantity Models the Development And Applicamentioning

confidence: 99%

Urban Wet‐Weather Flows

Clark¹,

Burian²,

Pitt³

et al. 2005

Water Environment Research

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Modeling Surface Runoff, Groundwater Flow and their Interaction with PCSWMM and MODFLOW - for the City of Rostov the Great, Russia

Cited by 3 publications

References 2 publications

Permeable Pavers Designed for Rapid Renewal by Considering Sweeper Mechanics: Initial Field Tests

Permeable Pavers Designed for Rapid Renewal by Considering Sweeper Mechanics: Initial Field Tests

Utilization of the Outflowing Groundwater Resources in an Underpass Structure

Urban Wet‐Weather Flows

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