计算机大数据毕业设计推荐：基于Spark的气候疾病传播可视化分析系统【Hadoop、python、spark】

BYSJMG2025-08-20 13:26

精彩专栏推荐订阅：在下方主页👇🏻👇🏻👇🏻👇🏻

💖🔥作者主页 ：计算机毕设木哥🔥 💖

文章目录

一、项目介绍

基于Spark的气候驱动的疾病传播可视化分析系统是一个专门针对全球气候变化与疾病传播关系的大数据分析平台。该系统采用Hadoop和Spark作为核心大数据处理引擎，通过Python Django框架构建后端服务，结合Vue前端技术和Echarts可视化工具，实现对全球24年气候数据与疟疾、登革热等疾病传播数据的深度挖掘分析。系统涵盖全局时序分析、地理空间分析、核心驱动因素分析和多指标复合风险评估四大分析维度，能够处理包含温度、降水量、空气质量指数、紫外线指数、人口密度、医疗预算等多元化指标的海量数据集。通过相关性分析、区间分析、象限分析等统计方法，系统可以识别气候因素与疾病传播之间的潜在规律，生成直观的可视化图表包括折线图、柱状图、热力图、散点图和地图等多种形式，为公共卫生决策提供科学的数据支撑和可视化展示平台。

选题背景

当前全球气候变化日益加剧，极端天气事件频发，这种环境变化对人类健康产生了深远影响，特别是在传染病传播方面表现得尤为突出。气温升高、降水模式改变、空气质量恶化等气候因素直接影响着病媒生物的生存环境和繁殖周期，进而改变疾病的传播规律。疟疾和登革热作为典型的气候敏感性疾病，其传播媒介蚊虫的生长发育与温度、湿度等气象条件密切相关，当气候条件适宜时，病媒数量激增，疾病传播风险随之上升。传统的疾病监测和预警系统往往缺乏对大规模历史数据的深度挖掘能力，难以准确识别气候变化与疾病传播之间的复杂关联模式。随着大数据技术的快速发展，利用Spark等分布式计算框架处理海量时空数据成为可能，这为构建更加精准的气候-疾病关联分析模型提供了技术基础。因此，开发一个能够整合多源异构数据、实现大规模数据处理和可视化分析的系统显得十分必要。

选题意义

本研究的实际意义主要体现在为公共卫生部门提供一个实用的决策辅助工具，帮助相关机构更好地理解气候变化对疾病传播的影响机制。通过对历史数据的深度分析，系统能够识别出疾病高发的时间节点和地理区域，为制定针对性的防控策略提供数据依据。从技术角度来看，该系统展示了大数据技术在公共卫生领域的应用潜力，验证了Spark分布式计算在处理大规模时空数据方面的有效性，为类似应用场景提供了可参考的技术方案。对于学术研究而言，系统集成了多种数据分析方法，包括相关性分析、时序分析、空间分析等，形成了相对完整的分析框架，可以为后续相关研究提供方法论参考。同时，系统的可视化功能使得复杂的数据分析结果能够以直观的方式呈现，降低了专业知识门槛，便于非技术人员理解和使用。当然，作为一个毕业设计项目，该系统在数据完整性、算法复杂度等方面还存在一定局限性，但它为探索气候与健康交叉领域的数据分析提供了一个基础平台，具有一定的实践价值和教育意义。

二、视频展示

计算机大数据毕业设计推荐：基于Spark的气候疾病传播可视化分析系统【Hadoop、python、spark】

三、开发环境

  • 大数据技术：Hadoop、Spark、Hive
  • 开发技术：Python、Django框架、Vue、Echarts
  • 软件工具：Pycharm、DataGrip、Anaconda
  • 可视化 工具 Echarts

四、系统展示

登录模块：

管理模块展示：










五、代码展示

bash 复制代码 
from pyspark.sql import SparkSession
from pyspark.sql.functions import *
from pyspark.sql.types import *
import pandas as pd
from django.http import JsonResponse
import json

spark = SparkSession.builder.appName("ClimateDisease").config("spark.sql.adaptive.enabled", "true").getOrCreate()

def global_climate_disease_trend_analysis(request):
    df = spark.read.option("header", "true").option("inferSchema", "true").csv("hdfs://localhost:9000/climate_disease_data.csv")
    df.createOrReplaceTempView("climate_disease")
    yearly_trend = spark.sql("""
        SELECT 
            year,
            ROUND(AVG(avg_temp_c), 2) as avg_temperature,
            ROUND(AVG(precipitation_mm), 2) as avg_precipitation,
            SUM(malaria_cases) as total_malaria_cases,
            SUM(dengue_cases) as total_dengue_cases,
            ROUND(AVG(air_quality_index), 2) as avg_air_quality,
            ROUND(AVG(uv_index), 2) as avg_uv_index
        FROM climate_disease 
        WHERE year >= 2000 AND year <= 2023
        GROUP BY year 
        ORDER BY year
    """)
    seasonal_pattern = spark.sql("""
        SELECT 
            month,
            ROUND(AVG(malaria_cases), 0) as avg_monthly_malaria,
            ROUND(AVG(dengue_cases), 0) as avg_monthly_dengue,
            COUNT(*) as record_count
        FROM climate_disease
        GROUP BY month
        ORDER BY month
    """)
    decade_comparison = spark.sql("""
        SELECT 
            CASE 
                WHEN year BETWEEN 2000 AND 2009 THEN '2000-2009'
                WHEN year BETWEEN 2010 AND 2019 THEN '2010-2019'
                ELSE '2020-2023'
            END as decade,
            ROUND(AVG(avg_temp_c), 2) as decade_avg_temp,
            ROUND(SUM(precipitation_mm), 2) as decade_total_precipitation,
            SUM(malaria_cases + dengue_cases) as decade_total_cases
        FROM climate_disease
        GROUP BY CASE 
            WHEN year BETWEEN 2000 AND 2009 THEN '2000-2009'
            WHEN year BETWEEN 2010 AND 2019 THEN '2010-2019'
            ELSE '2020-2023'
        END
        ORDER BY decade
    """)
    yearly_data = yearly_trend.toPandas().to_dict('records')
    seasonal_data = seasonal_pattern.toPandas().to_dict('records')
    decade_data = decade_comparison.toPandas().to_dict('records')
    correlation_data = df.select("avg_temp_c", "precipitation_mm", "malaria_cases", "dengue_cases").toPandas().corr().round(3).to_dict()
    result = {
        'yearly_trend': yearly_data,
        'seasonal_pattern': seasonal_data,
        'decade_comparison': decade_data,
        'correlation_matrix': correlation_data,
        'status': 'success'
    }
    return JsonResponse(result)

def geographic_spatial_analysis(request):
    df = spark.read.option("header", "true").option("inferSchema", "true").csv("hdfs://localhost:9000/climate_disease_data.csv")
    df.createOrReplaceTempView("climate_disease")
    country_disease_burden = spark.sql("""
        SELECT 
            country,
            region,
            SUM(malaria_cases + dengue_cases) as total_disease_burden,
            ROUND(AVG(avg_temp_c), 2) as avg_temperature,
            ROUND(AVG(precipitation_mm), 2) as avg_precipitation,
            ROUND(AVG(population_density), 0) as avg_population_density,
            ROUND(AVG(healthcare_budget), 0) as avg_healthcare_budget,
            COUNT(*) as data_points
        FROM climate_disease
        GROUP BY country, region
        ORDER BY total_disease_burden DESC
        LIMIT 50
    """)
    regional_comparison = spark.sql("""
        SELECT 
            region,
            SUM(malaria_cases) as total_malaria,
            SUM(dengue_cases) as total_dengue,
            ROUND(AVG(avg_temp_c), 2) as region_avg_temp,
            ROUND(AVG(precipitation_mm), 2) as region_avg_precipitation,
            COUNT(DISTINCT country) as countries_in_region
        FROM climate_disease
        GROUP BY region
        ORDER BY (SUM(malaria_cases) + SUM(dengue_cases)) DESC
    """)
    top10_countries = spark.sql("""
        WITH country_totals AS (
            SELECT country, SUM(malaria_cases + dengue_cases) as total_cases
            FROM climate_disease
            GROUP BY country
            ORDER BY total_cases DESC
            LIMIT 10
        )
        SELECT 
            cd.country,
            cd.month,
            ROUND(AVG(cd.malaria_cases), 0) as avg_malaria_monthly,
            ROUND(AVG(cd.dengue_cases), 0) as avg_dengue_monthly
        FROM climate_disease cd
        INNER JOIN country_totals ct ON cd.country = ct.country
        GROUP BY cd.country, cd.month
        ORDER BY cd.country, cd.month
    """)
    population_disease_correlation = spark.sql("""
        SELECT 
            country,
            ROUND(AVG(population_density), 0) as avg_pop_density,
            SUM(malaria_cases) as total_malaria,
            SUM(dengue_cases) as total_dengue,
            CASE 
                WHEN AVG(population_density) < 50 THEN 'Low Density'
                WHEN AVG(population_density) < 200 THEN 'Medium Density'
                ELSE 'High Density'
            END as density_category
        FROM climate_disease
        GROUP BY country
        HAVING AVG(population_density) IS NOT NULL
        ORDER BY avg_pop_density DESC
    """)
    country_data = country_disease_burden.toPandas().to_dict('records')
    regional_data = regional_comparison.toPandas().to_dict('records')
    top10_seasonal = top10_countries.toPandas().to_dict('records')
    population_correlation = population_disease_correlation.toPandas().to_dict('records')
    result = {
        'country_disease_burden': country_data,
        'regional_comparison': regional_data,
        'top10_seasonal_patterns': top10_seasonal,
        'population_disease_correlation': population_correlation,
        'status': 'success'
    }
    return JsonResponse(result)

def climate_risk_assessment(request):
    df = spark.read.option("header", "true").option("inferSchema", "true").csv("hdfs://localhost:9000/climate_disease_data.csv")
    df.createOrReplaceTempView("climate_disease")
    temp_median = df.approxQuantile("avg_temp_c", [0.5], 0.01)[0]
    precipitation_median = df.approxQuantile("precipitation_mm", [0.5], 0.01)[0]
    climate_quadrant_analysis = spark.sql(f"""
        SELECT 
            CASE 
                WHEN avg_temp_c > {temp_median} AND precipitation_mm > {precipitation_median} THEN 'High Temp High Precipitation'
                WHEN avg_temp_c > {temp_median} AND precipitation_mm <= {precipitation_median} THEN 'High Temp Low Precipitation'
                WHEN avg_temp_c <= {temp_median} AND precipitation_mm > {precipitation_median} THEN 'Low Temp High Precipitation'
                ELSE 'Low Temp Low Precipitation'
            END as climate_quadrant,
            ROUND(AVG(malaria_cases), 0) as avg_malaria_cases,
            ROUND(AVG(dengue_cases), 0) as avg_dengue_cases,
            COUNT(*) as record_count,
            ROUND(AVG(air_quality_index), 2) as avg_air_quality
        FROM climate_disease
        WHERE avg_temp_c IS NOT NULL AND precipitation_mm IS NOT NULL
        GROUP BY CASE 
            WHEN avg_temp_c > {temp_median} AND precipitation_mm > {precipitation_median} THEN 'High Temp High Precipitation'
            WHEN avg_temp_c > {temp_median} AND precipitation_mm <= {precipitation_median} THEN 'High Temp Low Precipitation'
            WHEN avg_temp_c <= {temp_median} AND precipitation_mm > {precipitation_median} THEN 'Low Temp High Precipitation'
            ELSE 'Low Temp Low Precipitation'
        END
    """)
    high_risk_countries = spark.sql("""
        WITH country_rankings AS (
            SELECT 
                country,
                SUM(malaria_cases + dengue_cases) as total_cases,
                ROW_NUMBER() OVER (ORDER BY SUM(malaria_cases + dengue_cases) DESC) as risk_rank
            FROM climate_disease
            GROUP BY country
        )
        SELECT 
            cd.country,
            cr.risk_rank,
            ROUND(AVG(cd.avg_temp_c), 2) as profile_avg_temp,
            ROUND(AVG(cd.precipitation_mm), 2) as profile_avg_precipitation,
            ROUND(AVG(cd.air_quality_index), 2) as profile_avg_air_quality,
            ROUND(AVG(cd.population_density), 0) as profile_avg_pop_density,
            ROUND(AVG(cd.healthcare_budget), 0) as profile_avg_healthcare_budget
        FROM climate_disease cd
        INNER JOIN country_rankings cr ON cd.country = cr.country
        WHERE cr.risk_rank <= 10
        GROUP BY cd.country, cr.risk_rank
        ORDER BY cr.risk_rank
    """)
    healthcare_budget_analysis = spark.sql("""
        WITH budget_percentiles AS (
            SELECT 
                PERCENTILE_APPROX(healthcare_budget, 0.33) as low_threshold,
                PERCENTILE_APPROX(healthcare_budget, 0.66) as high_threshold
            FROM climate_disease
            WHERE healthcare_budget IS NOT NULL
        )
        SELECT 
            CASE 
                WHEN cd.healthcare_budget < bp.low_threshold THEN 'Low Budget'
                WHEN cd.healthcare_budget < bp.high_threshold THEN 'Medium Budget'
                ELSE 'High Budget'
            END as budget_category,
            ROUND(AVG(cd.malaria_cases + cd.dengue_cases), 0) as avg_total_cases,
            COUNT(DISTINCT cd.country) as countries_count,
            ROUND(AVG(cd.healthcare_budget), 0) as avg_budget_value
        FROM climate_disease cd, budget_percentiles bp
        WHERE cd.healthcare_budget IS NOT NULL
        GROUP BY CASE 
            WHEN cd.healthcare_budget < bp.low_threshold THEN 'Low Budget'
            WHEN cd.healthcare_budget < bp.high_threshold THEN 'Medium Budget'
            ELSE 'High Budget'
        END
        ORDER BY avg_budget_value
    """)
    extreme_weather_impact = spark.sql("""
        WITH country_stats AS (
            SELECT 
                country,
                PERCENTILE_APPROX(avg_temp_c, 0.9) as temp_90th,
                PERCENTILE_APPROX(precipitation_mm, 0.9) as precip_90th
            FROM climate_disease
            GROUP BY country
        )
        SELECT 
            cd.country,
            SUM(CASE WHEN cd.avg_temp_c > cs.temp_90th OR cd.precipitation_mm > cs.precip_90th THEN cd.malaria_cases + cd.dengue_cases ELSE 0 END) as extreme_weather_cases,
            SUM(CASE WHEN cd.avg_temp_c <= cs.temp_90th AND cd.precipitation_mm <= cs.precip_90th THEN cd.malaria_cases + cd.dengue_cases ELSE 0 END) as normal_weather_cases,
            COUNT(CASE WHEN cd.avg_temp_c > cs.temp_90th OR cd.precipitation_mm > cs.precip_90th THEN 1 END) as extreme_months,
            COUNT(*) as total_months
        FROM climate_disease cd
        INNER JOIN country_stats cs ON cd.country = cs.country
        GROUP BY cd.country
        HAVING COUNT(*) > 12
        ORDER BY extreme_weather_cases DESC
        LIMIT 20
    """)
    quadrant_data = climate_quadrant_analysis.toPandas().to_dict('records')
    high_risk_data = high_risk_countries.toPandas().to_dict('records')
    budget_analysis_data = healthcare_budget_analysis.toPandas().to_dict('records')
    extreme_weather_data = extreme_weather_impact.toPandas().to_dict('records')
    result = {
        'climate_quadrant_analysis': quadrant_data,
        'high_risk_country_profiles': high_risk_data,
        'healthcare_budget_effectiveness': budget_analysis_data,
        'extreme_weather_impact': extreme_weather_data,
        'analysis_parameters': {
            'temperature_median': temp_median,
            'precipitation_median': precipitation_median
        },
        'status': 'success'
    }
    return JsonResponse(result)

六、项目文档展示

七、项目总结

基于Spark的气候驱动的疾病传播可视化分析系统是一个综合性的大数据分析平台，成功实现了对全球气候变化与疾病传播关系的深度挖掘和可视化展示。该系统通过Hadoop和Spark分布式计算框架处理海量的24年全球气候与疾病数据，结合Python Django后端服务和Vue前端技术，构建了完整的数据分析和可视化解决方案。

从技术实现角度来看，系统采用了成熟的大数据技术栈，通过SparkSQL实现复杂的数据查询和统计分析，包括时序趋势分析、地理空间分析、相关性分析和风险评估等核心功能。系统能够处理温度、降水量、疾病病例、人口密度、医疗预算等多维度指标，通过相关性矩阵、象限分析、分组统计等方法揭示气候因素与疾病传播之间的潜在规律。

从应用价值方面，该系统为公共卫生领域提供了一个实用的数据分析工具，能够识别疾病高发的时间节点和地理区域，支持制定针对性的防控策略。同时，系统的可视化功能通过Echarts生成直观的图表，使得复杂的分析结果能够以易于理解的方式呈现，降低了专业门槛。

作为毕业设计项目，该系统展示了大数据技术在交叉学科应用中的潜力，虽然在数据完整性和算法复杂度方面还有提升空间，但为探索气候与健康交叉领域的数据分析提供了有价值的实践案例和技术参考。

大家可以帮忙点赞、收藏、关注、评论啦 👇🏻

💖🔥作者主页 ：计算机毕设木哥🔥 💖

相关推荐
深盾安全3 分钟前
uv，下一代Python包管理工具
python
山烛32 分钟前
OpenCV 图像处理基础操作指南（二）
人工智能·python·opencv·计算机视觉
最初的↘那颗心1 小时前
Flink Stream API - 源码开发需求描述
java·大数据·hadoop·flink·实时计算
跟橙姐学代码1 小时前
学Python，先把这“三板斧”练到炉火纯青！（零基础也能看懂）
前端·python
白鲸开源1 小时前
收藏！史上最全 Apache SeaTunnel Source 连接器盘点 (2025版)，一篇通晓数据集成生态
大数据·数据库·开源
爱疯生活1 小时前
车e估牵头正式启动乘用车金融价值评估师编制
大数据·人工智能·金融
让心淡泊1442 小时前
DAY 50 预训练模型+CBAM模块
python
Lx3522 小时前
MapReduce作业调试技巧：从本地测试到集群运行
大数据·hadoop
计算机程序员小杨2 小时前
计算机专业的你懂的：大数据毕设就选贵州茅台股票分析系统准没错|计算机毕业设计|数据可视化|数据分析
java·大数据
热门推荐
01UV安装并设置国内源02Qwen3-Coder 快速上手教程 | Qwen Code + Claude Code03DeepSeek更新！速览DeepSeek V3.1新特性04KGG转MP3工具|非KGM文件|解密音频05蜘蛛磁力 搜索引擎大全，如何使用蜘蛛磁力查找磁力链接06【2025.08.06最新版】Android Studio下载、安装及配置记录（自动下载sdk）072025最新国内服务器可用docker源仓库地址大全（2025年8月更新）08NVIDIA显卡驱动、CUDA、cuDNN 和 TensorRT 版本匹配指南09阿里开源首个图像生成基础模型——Qwen-Image本地部署教程，超强中文渲染能力刷新SOTA！10TRAE 规则（Rules）配置指南：个人习惯、团队规范与最佳实践