A Review of the Study on Runoff Changes Due to Urbanization

Kadoya, Mutsumi

doi:10.2208/jscej.1985.363_23

Cited by 10 publications

(8 citation statements)

References 44 publications

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“…The initial research of precise urban runoff analysis was conducted by Hicks (1944) [2] and Tholin (1959) [3] using the so-called Los Angeles and Chicago method [4]. After their works, many related research projects were also conducted [4].…”

Section: Introductionmentioning

confidence: 99%

“…After their works, many related research projects were also conducted [4]. Following this international research, Watanabe and Toyokuni [5] conducted precise research from micro-aspects.…”

Section: Introductionmentioning

confidence: 99%

“…The feature of the research of runoff in a city was summarized by Toyokuni [6]. In addition, Kadoya [4] reviewed the research of runoff due to urbanization. However, the above research did not directly approach the land use changes from farmland to residential area, although the studies analyzed the urban runoff phenomenon.…”

Section: Introductionmentioning

confidence: 99%

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Effect of Flood Peak Discharge Control by a Small Reservoir in an Urbanized Area—Case Study in the Kurabe River Basin, Japan

Ito¹,

Segawa²,

Takimoto³

et al. 2017

OJMH

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Recently severe damage of flooding by urbanization was frequently occurred. To prevent this damage, small reservoir was constructed in the urbanized residential area. This paper describes an effect of flood peak discharge control by a small reservoir (control reservoir) caused by rapidly developed urbanization. Although work for this purpose was conducted, research on the effects of the control reservoir was not conducted until now. This research, conducted by simulation, was a case study in the Kurabe River Basin in the Tedori River Alluvial Fan Area, Japan, based on the precise investigation of the reservoir in the actual field. The study was conducted to determine not only the actual control reservoir capacity for the newly developed residential area but also the ideal capacity for all present residential areas and the largest capacity allowable for a maximum rainfall event that recently occurred. The control reservoir effects between individual blocks and the entire basin area were compared by dividing the test basin into 15 blocks (sub-basins). The results showed that the effects on the capacity per unit area of the residential area in blocks have close relationship with the decreasing ratio of peak discharge in blocks. Consequently, the effects of control reservoir capacity and the limitation were clarified. In the future, control reservoirs should be constructed for all of the already developed residential areas, for example, by utilizing underground car parking lot. The results of this research can contribute to the design of the control reservoir for protection against flooding damage in urbanized areas.

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Section: Introductionmentioning

confidence: 99%

“…After their works, many related research projects were also conducted [4]. Following this international research, Watanabe and Toyokuni [5] conducted precise research from micro-aspects.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effect of Flood Peak Discharge Control by a Small Reservoir in an Urbanized Area—Case Study in the Kurabe River Basin, Japan

Ito¹,

Segawa²,

Takimoto³

et al. 2017

OJMH

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“…The relevant researches have been performed widely [1]. Yoshikawa et al [2] [3] studied the characteristics of runoff from paddy fields and investigated the effectiveness of runoff control devices in drainage outlets using a model.…”

Section: Introductionmentioning

confidence: 99%

Estimation of Unit Flood Discharge for Various Land Use Types with a Focus on Urbanization

Segawa¹,

Maruyama²,

Takase³

2016

OJMH

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We proposed unit flood discharge model that defined as the discharge into end-order (smallest) drainage canals. The discharge acts an important role for estimating regional flooding by big rainfall events which leading roughly estimation of flood discharge associated with land use changes as urbanization. In some areas of Japan, increased urbanization with insufficient drainage canal capacity has led to increasingly frequent flooding and flood damage. The aim of this study was to investigate the effect of urbanization on unit flood discharge using a runoff model for the Tedori River alluvial fan area, Japan. The discharge was studied as collecting runoff from paddy fields, upland crop fields, and residential lots. A runoff model for various land use types in the study area was developed using actual and physical properties of the runoff sites, and parameters for paddy fields. The model was tested using 54 big events and inputted those. The maximum total runoff ratio among different land use types was observed for residential lots, and the ratio remained relatively constant across different flood events. The minimum total runoff ratio was observed for irrigated paddy fields. There was a positive relationship between the total runoff ratio and total precipitation for all land use types. Whereas, the relationship between the peak runoff ratio and peak precipitation was variable. The runoff analysis was carried out using 60-min and 10-min precipitation data. For agricultural land, data for both intervals produced similar results.

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“…The aims of this paper are (1) to evaluate the effectiveness of house storage installed in impervious area and public storage installed in pervious area to control water level in the flood, (2) to develop the runoff discharge model which can evaluate the changes of percentage of impervious area in urbanized watershed, and (3) to examine the usefulness of the percentage of impervious area estimated from satellite remote sensing data as one of the input data for the runoff discharge model.…”

Section: Introductionmentioning

confidence: 99%

Simulation of Flood Control by Rainwater Storage Facilities in Urbanized Watershed

Suharyanto

Sugio

Deguchi

et al. 1997

Doboku Gakkai Ronbunshu

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The percentage of impervious area is estimated from satellite remote sensing data and is used to simulate runoff discharge in an urbanized watershed.To control the water level during flooding, the rainwater storage facilities by means of house storage and public storage are examined. From the simulated results it can be seen that the rate of increase in the peak water level reduces according to the increase of percentage of impervious area and that the rainwater storage facilities are effective for decreasing the occurrence of inundation by lowering the water level, however, are not so effective to lower the water level in the inundated area.

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A Review of the Study on Runoff Changes Due to Urbanization

Cited by 10 publications

References 44 publications

Effect of Flood Peak Discharge Control by a Small Reservoir in an Urbanized Area—Case Study in the Kurabe River Basin, Japan

Effect of Flood Peak Discharge Control by a Small Reservoir in an Urbanized Area—Case Study in the Kurabe River Basin, Japan

Estimation of Unit Flood Discharge for Various Land Use Types with a Focus on Urbanization

Simulation of Flood Control by Rainwater Storage Facilities in Urbanized Watershed

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