Microclimate Field Measurement in Melaka Waterbodies

  • Authors

    • Golnoosh Manteghi
    • Tasneem Mostofa
    • Zulkifli Hanafi
    2018-11-30
    https://doi.org/10.14419/ijet.v7i4.28.24745
  • Technical and Vocational Education and Training (TVET), Job Satisfaction, Retention, Motivation.

  • Abstract

    This research will help to develop an understanding of the existing waterbodies environmental conditions in Melaka Town.  There are 2 necessary tests that need to be conducted to comprehend the characteristics of the Melaka River and the sea and their impact to the surrounding microclimate.  The climate data includes air temperature (Ta), relative humidity (RH) and wind velocity (v), which were all continuously measured within the Melaka water body area.  The study measures the microclimate condition within a number of stations, quantified by their respective distances within the sea and the river area respectively.  This measurement activity seeks to provide an understanding in the field of climatic urban design, and the potential of utilizing water bodies (water cooling effects), as an urban design tool, with regard to minimise the profound effects of extreme climate condition on human comfort levels under hot and humid condition in Melaka Town. On a clear day, temperatures in surrounding area increase by 0.25 to 0.30 °C approximately 25 meters away from the water bodies. The findings could be used to determine how the surroundings near the water bodies affect the water bodies’ cooling effect performance.

     

     

  • References

    1. [1] Melaka Historic City Council. 2014.

      [2] Jin H, Shao T & Zhang R (2017), Effect of water body forms on microclimate of residential district. Energy Procedia 134, 256–265.

      [3] Syafii NI, Ichinose M, Wong NH, Kumakura E, Jusuf SK & Chigusa K (2016), Experimental Study on the Influence of Urban Water Body on Thermal Environment at Outdoor Scale Model. Procedia Eng 169, 191–198.

      [4] Jamei E & Ossen DR (2012), Intra urban air temperature distributions in historic Urban center. Am. J. Environ. Sci 8(5), 503–509.

      [5] Manteghi G, Lamit DH & Aflaki A (2016), Envi-Met Simulation on Cooling Effect of Melaka River. Eajournals.Org 4(2), 7–15.

      [6] Yang W, Wong NH & Li CQ (2015), Effect of street design on outdoor thermal comfort in an urban street in Singapore. J. Urban Plan. Dev 142(1). 5015003.

      [7] Song X, Liu J & Zhao Y (2017), Effect of design factors on the thermal environment in the waterfront area. Procedia Eng 205, 2677–2682.

      [8] Manteghi G, Lamit H & Ossen DR (2015), Influence of Street Orientation and Distance To Water Body on Microclimate Temperature Distribution In Tropical Coastal City of Malacca. Int. J. Appl. Environ. Sci 10(2), 749–766.

      [9] Ghosh S & Das A (2018), Modelling urban cooling island impact of green space and water bodies on surface urban heat island in a continuously developing urban area. Model. Earth Syst. Environ.

      [10] Chang CR, Li MH & Chang SD (2007), A preliminary study on the local cool-island intensity of Taipei city parks. Landsc. Urban Plan 80(4), 386–395, May.

      [11] Cao X, Onishi A, Chen J & Imura H (2010), Quantifying the cool island intensity of urban parks using ASTER and IKONOS data. Landsc. Urban Plan 96(4), 224–231.

      [12] Shafaghat A, Keyvanfar A & Manteghi G (2016), Environmental-conscious factors affecting street microclimate and individuals’ respiratory health in tropical coastal cities. Sustain. Cities.

      [13] Krüger E, Pearlmutter D & Rasia F (2010), Evaluating the impact of canyon geometry and orientation on cooling loads in a high-mass building in a hot dry environment. Appl. Energy 87(6), 2068–2078.

      [14] Murakawa S, Sekine T, Narita K & Nishina D (1991), Study of the effects of a river on the thermal environment in an urban area. Energy Build 16(3–4), 993–1001.

      [15] Shahidan MF, Shariff MKM, Jones P, Salleh E & Abdullah AM (2010), A comparison of Mesua ferrea L. and Hura crepitans L. for shade creation and radiation modification in improving thermal comfort. Landsc. Urban Plan 97(3), 168–181.

      [16] Wong NH, Tan CL, Nindyani ADS, Jusuf SK & Tan E (2012), Influence of water bodies on outdoor air temperature in hot and humid climate in ICSDC 2011: Integrating Sustainability Practices in the Construction Industry 81–89.

  • Downloads

  • How to Cite

    Manteghi, G., Mostofa, T., & Hanafi, Z. (2018). Microclimate Field Measurement in Melaka Waterbodies. International Journal of Engineering & Technology, 7(4.28), 543-547. https://doi.org/10.14419/ijet.v7i4.28.24745

    Received date: 2018-12-25

    Accepted date: 2018-12-25

    Published date: 2018-11-30