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AN INTEGRAL TYPE COMMON FIXED POINT THEOREM IN DISLOCATED METRIC SPACE
Get PDF In this article, we establish a common fixed point theorem for two pairs of weakly compatible mappings with common limit range property in dislocated metric space
ROLE OF MEDIA IN RESILIENCE FROM FLOOD DISASTER: A CASE STUDY OF AUGUST 2008 KOSHI FLOOD IN NEPAL
Get PDF A highly catastrophic river in the eastern part of Nepal - the Koshi (Sorrow of Bihar, India) - has been selected for this study. On 18th of August 2008, the river changed its original course towards the eastern side by breaking its embankment. Even though the flood was of great magnitude, surprisingly only the 2 casualties was reported because of prompt pre-information by media. The stratified random sampling from questionnaire shows that 77% respondents considered the radio (mostly FM radio) as the major source of information responsible for providing protection from flood as these warnings led people to take quick precautions. The survey showed that the timely forecast of disaster by FM radio and text message warnings were the most effective. The study also showed that the information flow at least 24 hours prior to the disaster would be manageable comfortably with community effort even without the presence of government rescue agencies. The role of other media such as newspapers and television are not as significant as radio and phone text messages
CHARACTERIZATION OF UJOGBA CLAY DEPOSITS IN EDO STATE, NIGERIA FOR REFRACTORY APPLICATIONS
Get PDF Ujogba clay deposits in Esan Land, Edo State of Nigeria were characterized for refractory and other applications. The characteristics investigated were mineralogical composition, chemical composition, linear shrinkage, apparent porosity, bulk density, cold crushing strength and density. The physical property tests were carried out in accordance with ASTM C71. Results obtained showed that the Ujogba clays are largely kaolinite and chemically composed of mainly silica (68.93 %) and alumina (24.61 %). These oxides appreciated to 71.04 % (silica) and 19.63 % (alumina) in the fired product; yet the ratio of alumina to silica remained unchanged. The physical property such as refractory property examination confirmed that the clays belong to the fireclay class and are useful for refractory and ceramic applications
BAMBUSA BALCOOA ROXB. : A NOVEL REMEDY FOR PEPTIC ULCER
Get PDF Analysis of bamboo species namely B. balcooa obtained from the Sindhuli district of Nepal was carried out. Phytochemical analysis between the stem and leaves extract in six solvent was carried out. Highest yield of 34.55% of B. balcooa leaves in methanol as extracting solvent was obtained. Phytochemical analysis exhibited the presence of sterols, coumarins, reducing sugar, cardiac glycoside, flavonoids, and other polyphenolic compounds. Pharmacological analysis of methanol B. balcooa leaves extract revealed anti- ulcer activity of (14.66% protective ratio). The data are expressed as Mean ±SD which were further subject statistical analysis using Origin Pro and SPSS
EFFECT OF MAGNETICALLY TREATED WATER ON THE QUALITY OF TOMATO
Get PDF This study was conducted to determine the effect of magnetically treated water on the quality of tomato. The values of magnetic flux densities used for treating the irrigation water were 124, 319 and 719 G produced from electromagnet with direct current. The tomato (variety UC82B) was planted in 28 buckets in a transparent garden shed for 130 days and irrigated with magnetically treated water and non–magnetically treated water. The mean values of vitamin A and vitamin C were higher with the tomato irrigated with magnetically treated water than tomato irrigated with non – magnetically treated water. The lead was slightly higher with tomato irrigated with magnetically treated water than the non–magnetically treated water. The values of vitamin A with water treated by 124 G, 319 G and 719 G were 0.68 mg/kg, 0.74 mg/kg and 0.80 mg/kg, respectively while vitamin A for non-magnetically treated water was 0.73 mg/kg. The values of vitamin C with water treated by 124 G, 319 G and 719 G were 117.30 mg/kg, 114.03 mg/kg and 115.10 mg/kg, respectively while vitamin C for non-magnetically treated water was 113.93 mg/kg. The value of lead was 0.083, 0.090 and 0.083 mg/kg for magnetically treated water while that of non-magnetically treated water was 0.07 but WHO Standards (permissible limits) for lead in tomato is 0.1 mg/kg
Chiral Ratio of the Compressional and Shear Velocity for the Determination of Strong Earthquake Magnitudes through High-Frequency Energy Radiation
Get PDFIn this short paper, we define and determine the connection between an electromagnetic chiral theory and the Hara’s relation (high-frequency energy radiation from the arrival time of a P-wave) under a chiral approach, considering the possibility that gravity breaks parity, with left and right handed gravitons coupling to matter with a different Newton’s constant. We show that this would affect the earth dynamics and induce strong earthquakes. This theory allows us to determine chiral changes on the ratio of the compressional velocity to the shear velocity for the estimation of earthquake magnitudes. Through measurements of high-frequency energy radiation, it is possible to determine the amplitude of strong earthquakes as occurred in Chile and Japan recently. On April 25, 2015, Saturday, a strong local magnitude 7.8 on the Richter scale earthquake hit the west side of Nepal in the area Barpak, Gorkha district, between the capital Kathmandu and tourist town Pokhara. This earthquake was followed by many powerful aftershocks, and an unexpected aftershock of local magnitude 6.8 on the Richter scale hit the east side of Nepal in the area Dolkha on Tuesday, May 12. The earthquakes caused extensive damage to buildings and thousands of deaths and injuries and were even felt in Pakistan, India, and Bangladesh. No radiation data is obtained from the Nepal earthquake 2015. Our proposed theory can also be applied for this case
Some Fixed Point Results in Fuzzy Metric Space
Get PDFThe purpose of our paper is to study the fixed point theorems in different types of fuzzy metric space using different types of contractive conditions. 
Dynamics of the Koshi River on the Perspective of Morphology and Sedimentation with Emphasis on Post Disaster Impact of the 2008 Koshi Flood
Get PDFThe Koshi river is one of the most dynamic rivers in the world. It has shifted about 115 km westward due to sedimentation and tectonic activities during the past 200 years. Dynamic nature of the Koshi is revealed by its erosive nature and high capacity of carrying silt and sand from highlands. Disaster from floods are frequent in this river channel because of encroachment in watershed, high denudation rate, torrential rainfall in the upland as well as poor design of manmade structures along the river channel
Third-Party Monitoring of Initial Environmental Examination (IEE) Implementation on Sand, Gravel, and Stone Extraction in Nepal: IEE
No full textThe wise use of natural resources can help boost development. IEE (Initial Environmental Examination) is a tool used to check and balance environmental disorders (EPA, 1996). With the enactment of Local Self-Governance Act, 1999, district development committees have been given responsibilities to formulate and implement programs related to the use and protection of natural resources for the development of their area. This paper is an attempt to study the scenario of IEE implementation in developmental projects in four districts namely Sarlahi, Sindhuli, Arghakhanchi, and Kapilvastu. The different parameters like baseline, compliances, impact, physical, biological, and socio-economic and cultural aspects are assessed by use of the monitoring format developed under national EIA Guidelines 1993 and Environmental Protection Regulation 1998.EM
Assessment of Buildings After Gorkha Earthquake 2015: A Case Study of Central Buildings of Kathmandu University, Nepal
Get PDFThe major earthquake in April 25, 2015 of Mw 7.8 and aftershock of intensity Mw 7.3 on May 12, 2015 caused damages to the buildings of Kathmandu University, located at Dhulikhel, Nepal. The immediate assessment of those buildings was required in order to assure whether the buildings were safe for continuing academic and administrative activities. Rapid visual assessment was performed for each building and on that basis, preliminary recommendations for repairs were suggested. Buildings where heavy damages incurred, detailed investigation were sought, until then the restriction of occupancy in that building was recommended. Those buildings which experienced minor damages, were recommended for minor repair and retrofitting works.