ipl-logo

Weighted Overlay Analysis Essay

1014 Words5 Pages

CHAPTER-6 DEMARCATION OF GROUNDWATER POTENTIAL ZONES
6.1 GENERAL Groundwater potential is the rate of water that can be abstracted from an aquifer in sustainable rate without any adverse impact on the whole environment. But in many parts of the world, groundwater abstraction has exceeded the safe yield, resulting in overexploitation and overstressing of the aquifer. Therefore quantum of available groundwater resource has to be assessed accurately for its optimum extraction and utilization. Groundwater crisis has been caused by human actions and demand for water in domestic , agriculture and industry use. Weighted overlay technique is used in demarcating the groundwater potential of the study area.
6.2 WEIGHTED OVERLAY ANALYSIS The occurrence and movement of groundwater in area is controlled by various factors. The influence of all factors need not to be the same in the study area. Therefore, each parameters in assigned a weightage depending upon the influence on the movement and storage of groundwater. This is called weighted overlay analysis. Various thematic maps are reclassified on the basis of weightage assigned and brought into the “Raster calculator” function of spatial analyst tool for integration. The result of weighted overlay analysis gives …show more content…

The intensity of lineament is structural lineament- joint and fracture.drainage density is moderate. The landuse for this zone is buildup land, agricultural plantaion, some area having crop land, land without scrub. Geomorphology for this zone is deep pediments and pediments. The soil type is gravelly loam. Intensity of the moderate potential zones shown in table

Show More
Related

  • Acc 542 Unit 2 Essay

    282 Words  | 2 Pages

    1. 31 counties, 2551652 is total 2010 population, Washington county in Arkansas has largest area of 956.1 square miles 2. New York has largest number of African Americans, District of Columbia (DC) has largest percen tage of African Americans 3. Middle Atlantic has 3014385 4. - FIPS code is the field that can use to join table with dating table.

    Read More

  • Pt1420 Unit 7 Essay

    132 Words  | 1 Pages

    1. Researches excluded students that are diagnose with mental problems because the researches don 't want to make them uncomfortable on what students without mental health problems feel. I also believe that students with mental health problems were excluded because they will not give an accurate answer. 2. I believe that people think about that people with mental health problems are crazy, can 't think right, mean, weird, and dumb.

    Read More

  • Mojave Desert Water Problem

    453 Words  | 2 Pages

    From: Mr.Jazayeripour the manager of Mojave Desert community to: The California Environmental Protection Agency Water is one of the necessary sources for organisms to survive in many ways. and did you know that (The United States uses about 346,000 million gallons of fresh water every day. allaboutwater.org-water.facts ) Mojave river, colorado river and underground water are the main sources of water for animals, plants, residential, industrial and agricultural uses. ground-water depletion is primarily causes by sustained groundwater pumping.

    Read More

  • English 101 Class Analysis

    960 Words  | 4 Pages

    The first day of college was different for me since it started during the summer. My writing skills in the beginning of the class weren 't as strong as they are now. I knew college would be a much more difficult than high school because there would be a larger work load. The diagnostic essay was the first essay I wrote in college. I was really worried about the results I would get on a college level.

    Read More

  • Kurt Wiesenfeld Making The Grade Analysis

    249 Words  | 1 Pages

    In Kurt Wiesenfeld’s article “Making the Grade”, he address the issue that students want a higher grade than they deserve. He goes on to prove this be by giving examples of previous students that he has had and what can happen when students get the grades that they want and not what they deserve. In Wiesenfeld’s article he states that about ten percent of students that take his class do not care about their grades until final grades are over. “You might groan and moan, but you accepted it as the outcome of your efforts or lack thereof,” Wiesenfeld stated.

    Read More

  • Manchester State Park Case Study

    511 Words  | 3 Pages

    The poorly sorted nature of the conglomerates, considered with the inclusion of wood fragments in the older conglomerate members and the graded sandstones and mudstones throughout the formation suggest deposition occurred through successions of debris flows. Presence of volcanics in the lithic fragments further indicate volcanic activity in the process of sedimentation as well—as debris flows associated with lahars are the likely source of the slope failures. Deposition environment was moderate to deep marine, as mudstone deposits require low energy depositional environment, but the style of sedimentation indicate deposition was not on a continental shelf. This is further supported by inclusion of the large overturned clast from an older member within the formation. Cross-bedding, graded bedding, and scouring surfaces provide 3 lines of evidence establishing the northern contact of the formation as the original upward oriented surface.

    Read More

  • Pt1420 Unit 4 Essay

    466 Words  | 2 Pages

    Conor 2.Use a cluster diagram to record the issues that conservatives strongly endorsed. Moral Majority 2.Choose one issue and explain in a paragraph the conservative position on that issue. The Conservatives supported the Conservative Collation as way to change the face of people's general way of thinking. Conservatives wanted less of a federal government because they believed the people and the American economy deserved more freedom from the American economy. The Conservatives wanted families to be more patriotic and promote traditional values.

    Read More

  • Pretty Hurts Analysis Essay

    857 Words  | 4 Pages

    The song “Pretty Hurts” was written by Beyonce Knowles. Known for her empowering anthems, she effectively connects with an audience of women with her gut wrenching ballads and unifying messages. She began her career in the girl group, Destiny’s Child, and embarked on a solo career in 2003. Since then, she has proved to be one of most famous and influential female singers of all time. In the song “Pretty Hurts” by Beyonce Knowles the speaker, a young woman who is dealing with body image issues, illustrates the idea that societal beauty standards are unattainable and harmful for young women.

    Read More

  • My Writing Class Analysis

    474 Words  | 2 Pages

    As each writing assignments is graded, I realize how much I have improved as a writer by the grade and the fewer mistakes that I have made in them. As each time the grammatical and spelling mistakes are fewer on each paper. I want to share how I have grown as a writer on second semester by being in class and reflecting on my previous assignments. Even though there weren’t many writing assignments this semester. There were some assignments that I have done poorly on.

    Read More

  • Empirical Formula Lab Report Essay

    1161 Words  | 5 Pages

    Empirical Formula of Magnesium Oxide - Lab Report Background Information/Introduction: The aim of this lab is to determine the empirical formula of magnesium oxide by converting magnesium to magnesium oxide. As an alkali earth metal, magnesium reacts violently when heated with oxygen to produce magnesium oxide and magnesium nitride as a byproduct. In order to obtain only magnesium oxide, distilled water was added so that magnesium nitride will react and convert to magnesium hydroxide. Further heating then oxidizes all of the magnesium into magnesium oxide.

    Read More

  • The Fight For Fresh Water Shortage In Canada

    793 Words  | 4 Pages

    Water resources problem areis a serious challenge to the social and economic sustainable development around the whole world. With regards to the predator of fresh water shortage in global scale, Canada also unfortunately falls to its prey. Blessed with abundant fresh water in lakes, streams, rivers and most importantly –the underground water, Canada has long taken it for granted that fresh water supply will never be their concern. However, the approaching of fresh water shortage has only until recently woken Canadians from their dreams. When Alberta Environment and Sustainable Resource Development implemented underground water tapping programs and the Munk School of Global Affairs held a symposium themed on mapping underground water, federal and public concerns are fomenting.

    Read More

  • Essay On Causes Of Flood In Malaysia

    991 Words  | 4 Pages

    2.8 Main Cause of Flood According to Jabatan Penerangan Malaysia (2012), issues of flood that happen certainly had their own causes. There are many causes such as: 2.8.1 Continuous Rain Continuous rain without stopping can cause flooding. In low areas, rain water will flow into the river. River filled with water will overflow causing lowland area are flooded.

    Read More

  • Water Scarcity Essay

    1227 Words  | 5 Pages

    1. Introduction Water is crucial to our survival! Water is one of the scarcest commodities in the world at the moment; some argue that it is scarcer than oil. Wars have been fought over oil; therefore a war over water is a very big possibility in the years to come on this planet. With the current growth of the world’s population and the increase in demand for water in the agricultural industry, the issue of water scarcity is very likely to get worse and worse (Gupta, 2016).

    Read More

  • Student Observation Essay

    802 Words  | 4 Pages

    Student Engagement A good teacher should know how to engage students in learning activities and be able to respond to diverse students needs in the classroom. The classroom observations I have seen these past week has shown me examples of good teachers. In all the classes I observed the students sat quietly and were always ready to raise their hands and answer questions. In my kindergarten class all the students were really into their assignments and wanted approval of their work from their teacher.

    Read More

  • Life Without Water: The Importance Of Water

    1790 Words  | 8 Pages

    Water is one of the most important and vital substance on earth. All life forms on earth require water to survive. If there will be no water there would be no life on earth. Aside from drinking water to survive, people have many other uses for water.

    Read More

More about Weighted Overlay Analysis Essay

Open Document