SOLID WASTE MANAGEMENT AND KOLKATA MUNICIPAL CORPORATION- A GIS AND MIS APPROACH

about the reformation in the concepts of the data management and the analysis carried with the help of GIS. Once the waste management department is aware of the total function of the GIS system, it will get acquainted with its effectiveness. Then there will be an entire record of all the things related to the waste management and suitable logistic management and spatial planning can be achieved. This can be done with the help of GIS analysis on the different layers for practical implementations. By applying the functions like overlaying, applying buffer for proximity analysis or by applying queries through a structured query language (SQL) the required information can be extracted. • Demographic map can be used to know the more waste generating areas. • The category of waste like domestic, industrial, commercial etc can be found out easily with the help of the land use map. • Existing location of the waste bins and the street maps will provide the proximity of the bins to the waste collection service routes. In case of any inconveniency for the waste collecting crew the bins can be re located. • A map showing the current waste generated and the waste generated in different wards, sectors and along the roads, streets and junctions.   These above enlisted points are said to be an important exercise to begin with. The points overall covers many waste management issues, but they are very generalize and require a lot of data and proper analysis using the GIS software. There will be a requirement to develop several models to apply all those points on the real time data

Effect of Oil Content on Hairiness of Jute Yarn

168-169At 4% oil content the yarn produced a minimum number of hairs per unit length and below and above this oil content the hairiness increased greatly. With total omission of oil in the yarn, the hairiness was maximum.</span

Hairiness of Jute Yarn: Part II-Effects of Linear Density, Twist Multiplier, Spinning Draft and Piling Period

68-70<span style="font-size:11.0pt;line-height:115%; font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:"times="" roman";mso-ansi-language:en-us;="" mso-fareast-language:en-us;mso-bidi-language:ar-sa"="">The effects of variation of linear density, twist multiplier, spinning frame draft and piling period on the hairiness of jute yarn were examined. With increase in linear density and twist multiplier the hairiness decreased significantly. Increase in spinning frame draft caused a significant increase in hairiness. A piling period of 3 days produced a minimum number of hairs, and with increase in piling period the hairiness increased.</span