Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Cahyadi Ahmad"'
Autor:
Kurniatillah Aulia Nisa, Cahyadi Ahmad, Adji Tjahyo Nugroho, Riyanto Indra Agus, Satrio Fahry Adhi, Singgih Akhmad, Acintya Rasyiida, Azizah Wafiq Nur
Publikováno v:
E3S Web of Conferences, Vol 468, p 08006 (2023)
Gedaren Spring is an important source of clean water and irrigation water that is located in the transition zone between the Gunungsewu Karst and the Wonosari Basin. Limestone dissolution is the dominant process influencing this epikarst spring’s d
Externí odkaz:
https://doaj.org/article/b7f6fd78cf42453abee251dd2c3d80fc
Publikováno v:
E3S Web of Conferences, Vol 325, p 08006 (2021)
The definition of a karst drainage basin in the aquifer of the karst area is an absolute thing to do as a water resource management unit. This research aimed to characterize the hydrogeology of the Gunungsewu Karst Area in the upper reach of the Grem
Externí odkaz:
https://doaj.org/article/40b5d50265ad4567af9dc80c82bc0b1e
Autor:
Al-Ghozali Muhammad Qodri, Adji Tjahyo Nugroho, Haryono Eko, Cahyadi Ahmad, Agniy Romza Fauzan, Laksono Gangsar Edi, Priambada Alpine Prima, Rahmawati Aulia Ika, Mahrizkhal Danung Shodikh, Setiawan Andy, Fauzi Danang Riza, Astuti Elisabeth Supi, Putra Rahmat Dwi, Biladi Muslih
Publikováno v:
E3S Web of Conferences, Vol 325, p 08007 (2021)
The karst hills of Gombong Selatan have abundant potential water resources, especially in locations that have underground springs and rivers. The connectivity between the subsurface passageways that is difficult to know can threaten the potential of
Externí odkaz:
https://doaj.org/article/6e98dac9bc234e90a8b7a07ead8a7ed6
Autor:
Priambada Alpine Prima, Adji Tjahyo Nugroho, Haryono Eko, Agniy Romza Fauzan, Cahyadi Ahmad, Al-Ghozali Muhammad Qodri, Rahmawati Aulia Ika, Makhrizal Danung Shodikh, Putra Rakhmat Dwi, Fauzi Danang Riza, Astuti Elisabeth Supi, Setyawan Andy, Laksono Gangsar Edi, Biladi Muslih, Musthofa Faizal
Publikováno v:
E3S Web of Conferences, Vol 325, p 02010 (2021)
The connectivity of the Barat Cave underground river system needs to be known to support the implementation of proper environmental management so that water resources can be maintained sustainably. However, the mapping of underground river paths is o
Externí odkaz:
https://doaj.org/article/fd7bf6f1f3d9468ea1385375f804a446
Autor:
Cahyadi Ahmad, Haryono Eko, Adji Tjahyo Nugroho, Widyastuti Margaretha, Agus Riyanto Indra, Aji Adityas Pradana Kusuma, Fatchurohman Hendy, Tastian Naufal Fattah, Muhammad Dzakwan Taufiq Nur
Publikováno v:
E3S Web of Conferences, Vol 200, p 02024 (2020)
Irrigation, a critical element in farming, can fulfill crop water needs and increase agricultural productivity during the dry season, provided that the two necessary factors are met, namely water supply and water quality. Water quality is a principal
Externí odkaz:
https://doaj.org/article/41c4420470cb4bb69bdbf09b3d0171cc
Autor:
Rahmawati Aulia Ika, Priambada Alpine Prima, Al-Ghozali Muhammad Qodri, Fauzi Danang Riza, Adji Tjahyo Nugroho, Setyawan Andy, Mahrizkhal Danung Shodikh, Agniy Romza Fauzan, Nurkholis Afid, Cahyadi Ahmad, Astuti Elisabeth Supi, Haryono Eko
Publikováno v:
E3S Web of Conferences, Vol 202, p 04002 (2020)
Karst aquifers have triple porosity (diffuse, fissure, and conduit) which makes their characterization difficult, and often requires a combination of particular methods and investigation over a long period. The purpose of this study is to analyse the
Externí odkaz:
https://doaj.org/article/258a59e8798341ccab6d216ad6293e25
Autor:
Naufal Muhammad, Nugroho Adji Tjahyo, Cahyadi Ahmad, Haryono Eko, Widyastuti Margaretha, Agus Riyanto Indra, Ramadhan Fajri
Publikováno v:
E3S Web of Conferences, Vol 200, p 02007 (2020)
Understanding the stage of karst aquifer development (karstification) is of vital importance because this parameter can reflect the character of flow system release, from which relevant management patterns are derived. Master Recession Curve (MRC) co
Externí odkaz:
https://doaj.org/article/57dd6a41aea34283857cc3be88b8fbe7
Autor:
Cahyadi Ahmad, Adji Tjahyo Nugroho, Haryono Eko, Widyastuti M, Kusuma Aji Adityas Pradana, Naufal Muhammad, Riyanto Indra Agus
Publikováno v:
E3S Web of Conferences, Vol 202, p 04004 (2020)
Analysis of groundwater availability for irrigation purposes pertains to not only quantity but also quality. The characteristics of groundwater quality essentially define crop productivity and determine whether or not crops can grow. This research wa
Externí odkaz:
https://doaj.org/article/8f47d350fd754eb0b9cf7b1f5ce4a1b3
Publikováno v:
E3S Web of Conferences, Vol 76, p 03009 (2019)
Disaster is one of the most important researches because every country in the world has their own disaster potential. Disaster assessment improves over time due to technological and information advancements; and it is very reliant to a long period of
Externí odkaz:
https://doaj.org/article/5513435bff804a1883255cc1e8b8a797
Publikováno v:
E3S Web of Conferences, Vol 125, p 09005 (2019)
In recent years, Tourism activities in Gunungkidul Coastal Area rapidly increased. A large number of tourists visiting the coast considered as elements at risk that are exposed to tsunami hazards. Disaster infrastructures provided by the government e
Externí odkaz:
https://doaj.org/article/9c1e3b79e59142e3aa1cf40a8ed18b00