Abstract：
Present study examines the possible improvement of thermal discomfort mitigation. Unlike prior researches, which focused primarily on cooling effects of urban blue space, this study, instead of physical presence of blue space considers its hydrological components. The aim of the study is to better understand the role hydrological components like water consistency depth etc. In temperature regulation. The work uses field surveys and modeling to demonstrate how these hydrological factors influence the cooling effect of blue space, providing insights on urban thermal management. To fulfill the purpose, spatial association of hydrological components blue space with its thermal environment and cooling effects was assessed. The control of hydrological components on the surrounding air temperature was examined by conducting case studies. RESULTS: reveals greater hydro-duration, deeper water, and higher Water Presence Frequency (WPF) produce greater cooling effects. The study demonstrates a favorable correlation between hydrological richness and temperature reduction. The study also analyzes how land use and wetland size affect temperature, emphasizing the significance of hydrological conservation and restoration for successful temperature mitigation. Due to their hydrology, larger wetlands are able to moderate temperature to some extent, whereas smaller, fragmented wetlands being hydrologically poor are not so influential in this regard. With these results, the present study reaches beyond to the general understanding regarding the cooling effects of the urban blue spaces. While the previous studies primarily focused on estimating the cooling effect of urban blue space, the current one shows its synchronization with the hydrological characteristics. Novelty also entrusts here, through the modeling and field survey current study demonstrates deeper and consistent water coverage in the urban blue space for maximum period of a year pronounces the cooling effect. In addition, in this cooling effect, the role of land use which is a strong determinant of many aspects of the urban environment is also highlighted. Since all these findings define specific hydrological feature, the study has several practical implications. Mare restoration of urban blue space is not enough to mitigate the thermal discomfort. In order to optimize the cooling effect, the conservation of the hydrological richness is essential. The hydrological richness of the smaller wetlands and the edge of the larger wetlands is to be improved. The connection of these wetlands with the adjacent mighty may strengthen the hydrology. The vegetation was found to promote the cooling effect whereas shorter building helped in spreading the cooling effect. Such finding drives to incorporate the blue space with the green infrastructure along with restricting the building height atleast at the edge of the blue space.
摘要：
本研究探讨了热不适缓解的可能改善。与以前的研究不同，主要关注城市蓝色空间的冷却效应，这项研究,而不是物理存在的蓝色空间认为它的水文成分。该研究的目的是更好地了解水文成分的作用，例如水稠度深度等。在温度调节中。这项工作使用实地调查和建模来证明这些水文因素如何影响蓝色空间的冷却效果，提供对城市热管理的见解。为了达到目的,评估了水文组分蓝色空间与其热环境和冷却效应的空间关联。通过进行案例研究，研究了水文成分对周围空气温度的控制。结果：显示更大的水力持续时间，更深的水,和更高的水存在频率（WPF）产生更大的冷却效果。研究表明，水文丰富度与温度降低之间存在良好的相关性。该研究还分析了土地利用和湿地大小如何影响温度，强调水文保护和恢复对成功缓解温度的重要性。由于他们的水文学，较大的湿地能够在一定程度上调节温度，而更小，在这方面，水文贫乏的分散湿地没有那么大的影响力。有了这些结果,本研究超越了对城市蓝色空间冷却效应的一般理解。虽然以前的研究主要集中在估计城市蓝色空间的冷却效应，当前显示其与水文特征同步。新奇也在这里委托，通过建模和实地调查，目前的研究表明，在一年的最长时间内，城市蓝色空间中更深，一致的水覆盖表明了降温效果。此外,在这种冷却效果中，还强调了土地利用的作用，土地利用是城市环境许多方面的重要决定因素。由于所有这些发现都定义了特定的水文特征，这项研究有几个实际意义。城市蓝色空间的恢复不足以减轻热不适。为了优化冷却效果，水文丰富度的保护至关重要。较小湿地和较大湿地边缘的水文丰富度有待提高。这些湿地与邻近的mighty的连接可能会加强水文。发现植被可以促进冷却效果，而较短的建筑物有助于传播冷却效果。这样的发现促使将蓝色空间与绿色基础设施相结合，并限制至少在蓝色空间边缘的建筑物高度。
