mailto:adisuryadi@eng.uir.ac.id


 
 

 

 

 



 
 

 

 

 



 
 

 



 
 

 



 
 

 

 


	1. Introduction
	2. Geology and Geomorphology Regional
	3. Methodology
	3.1 Data collection for water infiltration
	3.2 Data collection for subsurface sediment profiling

	4 Result
	4.1 Infiltration Rate
	4.2 Subsurface profiling of Quaternary deposits

	5. Discussion
	6. Conclusion
	7. Acknowledgement
	REFERENCES