Amaç: Bu çalışmada, Hatay ili için 24 saatlik maksimum yağış verilerinden SCS-CN yöntemi ve CBS kullanılarak yağışların meydana getirebileceği yüzey akış potansiyellerinin belirlenmesi amaçlanmıştır.Yöntem Bulgular: sınırları içerisin 6530 km2 alanda yürütülen 14 istasyonundan 2, 5, 10, 25, 50 100 yıllık yinelenmeli, verileri kullanılmıştır. oluşturacağı potansiyel akışlar ile belirlenmiştir. T...

The flood problem in Pulisan village that occurred 2019 is one of the problems needs to be addressed immediately because it causes losses residents living around river, and disrupts vehicle traffic. One flooding river magnitude run off large flow rate so potential events can occur. Therefore, run-off control needed upstream area river. watershed has a total 3.25 km2 9 tributary channels. locati...

The aim of this research is to develop a silica gel and alumina column chromatography for separation of polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs) into two groups. This is achieved by optimizing the cut-off volume of eluting solvent and weight ratio of silica gel and alumina. In this process mixture of PAHs and PCBs divide in two groups and simultaneously o...

a number of countries, including Australia, over the past decade. The adoption of a framework that focuses explicitly on inflation reflects the growing realization that the major contribution that monetary policy can make to economic growth and welfare in the long run is the maintenance of a low and stable inflation rate. Empirical evidence confirms the detrimental effects of higher inflation o...

In recent years heterogeneous multi-core systems have been given much attention. However, performance optimization on these platforms remains a big challenge. Optimizations performed by compilers are often limited due to lack of dynamic information and run time environment, which makes applications often not performance portable. One current approach is to provide multiple implementations for t...

Peak and volume of river flows are functions of the catchment surface characteristics. This means that any impacts to the run-off regime (for example surface sealing and river training) could affect people and land users in the lower system. The costs of flood defence or compensation of damages are usually not included in the economic calculation of the upstream land owner or land user. In econ...

The main feature of a run-off river hydroelectric system is a small size intake pond that overspills when river flow is more than turbines’ intake. As river flow fluctuates, a large proportion of the potential energy is wasted due to the spillages which can occur when turbines are operated manually. Manual operation is often adopted due to unreliability of water level-based controllers at many ...