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Adaptasi Perubahan Iklim Melalui Penerapan Drainase Berwawasan Lingkungan (Ecodrain) Joleha Joleha; Bochari Bochari; Alifian Malik; Suprasman Suprasman; Elianora Elianora
Jurnal Serambi Engineering Vol 8, No 1 (2023): Januari 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i1.5210

Abstract

Climate change has an impact on increasing the temperature of the earth's surface which causes an increase in extreme weather such as floods and droughts. Climate change adaptation is an effort to increase the ability to adapt to changes, including climate diversity and extreme climate events, so that the potential damage caused by climate change can be reduced, opportunities posed by climate change can be utilized and the consequences can be overcome. This study discusses hydrological disasters due to climate change with a change adaptation approach, through environmentally sound drainage or ecodrain. One of the chosen forms of ecodrain is infiltration wells. Excess water that causes flooding can be reduced by storing excess water into the soil. Water that is absorbed into the soil is beneficial for the continuity of groundwater. From the results of the discussion, it is known that with extreme weather changes, evaporation exceeds the amount of rainfall in certain months in Pekanbaru City in 2018. The potential for water loss from this area results in the emergence of potential drought. However, as long as the annual rainfall value is greater than the evaporation value, the annual meteorological drought in the area can be avoided. On the other hand, the design of infiltration wells in the Hang Tuah Cipta Housing area is able to reduce runoff that occurs by 70% of the total runoff to be absorbed into the ground. Thus infiltration wells are able to provide benefits in reducing flooding and saving groundwater.
Adaptasi Perubahan Iklim Melalui Penerapan Drainase Berwawasan Lingkungan (Ecodrain) Joleha Joleha; Bochari Bochari; Alifian Malik; Suprasman Suprasman; Elianora Elianora
Jurnal Serambi Engineering Vol 8, No 1 (2023): Januari 2023
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v8i1.5210

Abstract

Climate change has an impact on increasing the temperature of the earth's surface which causes an increase in extreme weather such as floods and droughts. Climate change adaptation is an effort to increase the ability to adapt to changes, including climate diversity and extreme climate events, so that the potential damage caused by climate change can be reduced, opportunities posed by climate change can be utilized and the consequences can be overcome. This study discusses hydrological disasters due to climate change with a change adaptation approach, through environmentally sound drainage or ecodrain. One of the chosen forms of ecodrain is infiltration wells. Excess water that causes flooding can be reduced by storing excess water into the soil. Water that is absorbed into the soil is beneficial for the continuity of groundwater. From the results of the discussion, it is known that with extreme weather changes, evaporation exceeds the amount of rainfall in certain months in Pekanbaru City in 2018. The potential for water loss from this area results in the emergence of potential drought. However, as long as the annual rainfall value is greater than the evaporation value, the annual meteorological drought in the area can be avoided. On the other hand, the design of infiltration wells in the Hang Tuah Cipta Housing area is able to reduce runoff that occurs by 70% of the total runoff to be absorbed into the ground. Thus infiltration wells are able to provide benefits in reducing flooding and saving groundwater.
PENYAJIAN DATA TEKNIS SUMUR RESAPAN BERBASIS SISTEM INFORMASI GEOGRAFIS (SIG) DALAM UPAYA MENDUKUNG KEBIJAKAN PENGELOLAAN SUMBER DAYA AIR YANG BERKELANJUTAN Joleha Joleha; Bochari Bochari; Alfian Malik; Suprasman Suprasman; Elianora Elianora; Safridatul Audah
JURNAL SENPLING MULTIDISIPLIN INDONESIA Vol 2, No 2 (2024)
Publisher : Pelantar Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/senpling.v2i2.21

Abstract

The Population growth and development in an area lead to increased water demand and reduced use of green land. These changes can cause environmental degradation, decrease in environmental quality and existing water resources. Therefore, wise and sustainable development is needed for society. In this case the Government of Pekanbaru City has included a policy on Water Resources and Infiltration Wells in the Regional Regulation (PERDA No. 10 of 2006). One of the main objectives of implementing the PERDA is to prevent stagnation of water during the rainy season which can be detrimental to the community, especially in residential areas and other buildings. However, some researchers has stated the reality in the field that the implementation of this PERDA is not going well. Technical provisions for the use of infiltration wells are water level elevation and soil permeability which must meet the requirements. Therefore, this study aims to measure the elevation of the groundwater table, test the permeability of the soil and present the test values and measurements on a spatial map Therefore, this study aims to measure the elevation of the groundwater table, test the permeability of the soil and present the test and measurement values into a spatial map based on a geographic information system (GIS). This spatial map depicts the coordinates of sampling points that provide information on permeability values and groundwater levels, as well as recommendations for making infiltration wells at each sample point that meet the requirements. Thus, this spatial map can help residents or the government to obtain information on which locations are recommended for infiltration wells, because not all locations can be used.