// THESIS GUIDANCE PORTAL · Social Science

Urbanization and Loss of Agricultural Land in Kathmandu Valley

Level: Bachelor, MasterDifficulty: Intermediate

1. Introduction & Problem Statement

Overview: Tracking land-use change and its socioeconomic consequences for peri-urban farming communities.

Background Context (Nepal): Unplanned urban sprawl in Kathmandu Valley has converted fertile agricultural land into concrete housing plots (Plotting), displacing traditional Newar farming communities and altering peri-urban livelihoods.

2. Research Objectives

›Quantify spatial expansion of built-up areas vs agricultural land loss in Kathmandu Valley over the past two decades using GIS remote sensing
›Examine socioeconomic displacement and occupational shifts experienced by traditional peri-urban farming households
›Analyze real estate market incentives driving landowners to convert agricultural plots into housing sub-divisions
›Assess environmental impacts on local groundwater recharge and suburban food security
›Formulate urban land-use zoning recommendations for the Kathmandu Valley Development Authority (KVDA)

3. Proposed Methodology

Remote Sensing Land Use / Land Cover (LULC) change analysis using Landsat / Sentinel satellite imagery from 2000 to 2023 in QGIS / Google Earth Engine
Socioeconomic household survey of 150 peri-urban farmers in Bhaktapur and Kirtipur
Supervised image classification (Random Forest / Maximum Likelihood) measuring urban footprint expansion
Focus group discussions exploring cultural loss of traditional guthi land practices
Descriptive statistical analysis in SPSS mapping income changes post-land sale

$ Worked Example / Sample Scenario

Sample Scenario: Satellite image classification in QGIS reveals that agricultural land in Bhaktapur peri-urban wards decreased by 42% between 2005 and 2023, forcing 58% of former farming households into informal service sector wage labor.

4. Thesis Chapter-by-Chapter Outline

Chapter 1: IntroductionTU/KU standard

Background, problem statement, research questions, objectives, scope, limitations, and significance of the study

Chapter 2: Literature ReviewTU/KU standard

Theoretical framework, conceptual models, previous empirical studies in Nepal and developing nations, urban political ecology, land conversion theories, and KVDA planning directives, and gap analysis

Chapter 3: Research MethodologyTU/KU standard

Research design, population/sampling framework, data collection instruments, analytical tools, and ethical considerations

Chapter 4: Data Analysis & ResultsTU/KU standard

Empirical findings, statistical testing, model estimations, LULC satellite classification maps, land loss change matrices, and farmer income tables, and detailed discussion

Chapter 5: Conclusion & RecommendationsTU/KU standard

Summary of key findings, theoretical contributions, policy recommendations, and future research directions

5. Recommended Tools & Technologies

To implement the practical, technical, or analytical portions of this thesis topic, the following software tools, libraries, or APIs are recommended:

QGISGoogle Earth EngineSPSSMS ExcelKobo Toolbox

6. Core References & Academic Sources

[1]Kathmandu Valley Development Authority (KVDA) — Urban Master Plan Reports
[2]Department of Urban Development and Building Construction (DUDBC) — Land Use Policies
[3]Land Use Policy Journal / Elsevier / NepJOL — Urban sprawl studies in Kathmandu

7. Frequently Asked Questions (FAQs)

Q: What satellite data is best for tracking land-use change?

Landsat (30m resolution, multi-decade history) and Sentinel-2 (10m resolution, modern higher detail) satellite imagery available free via USGS / Copernicus portals.

Q: What is Google Earth Engine (GEE)?

GEE is a cloud-based geospatial analysis platform that allows researchers to run image classification algorithms over decades of satellite imagery without downloading huge files.

Q: What is LULC classification?

Land Use / Land Cover (LULC) classification categorizes satellite pixels into classes like Built-up area, Agricultural land, Forest, and Water bodies.

Q: Where can I get KVDA urban boundary maps?

The Kathmandu Valley Development Authority (KVDA) and Survey Department of Nepal provide GIS boundary shapefiles.