p3: ana
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p3/interaction_heatmap.png
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p3/sensitivity_buffer_days.png
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p3/sensitivity_comfort_factor.png
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p3/sensitivity_medical_params.png
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p3/sensitivity_population.png
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p3/sensitivity_summary_report.txt
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====================================================================================================
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TASK 3: WATER SUPPLY SENSITIVITY ANALYSIS SUMMARY
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====================================================================================================
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## 基准参数
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- 人口: 100,000
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- 舒适度因子 (α): 50.0
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- 水回收效率 (η): 90%
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- 患病率: 2.0%
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- 医疗用水: 5.0 L/次
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- 置信水平: 99.0%
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- 安全缓冲: 30 天
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## 基准水需求
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- 每日补充量: 235.0 吨
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- 年补充量: 85775.0 吨
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- 首批运输量: 9315.4 吨
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- 年能耗: 13.4838 PJ
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- 运力占比: 15.97%
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====================================================================================================
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## 关键灵敏度发现
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====================================================================================================
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### 1. 水回收效率 (η) - 影响程度: ★★★★★
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- 范围: 70% - 95%
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- η从90%降至80%时,日补充量翻倍
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- 这是对年运输需求影响最大的参数
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- 建议: 优先投资水回收系统维护和升级
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### 2. 舒适度因子 (α) - 影响程度: ★★★★★
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- 范围: 1 - 300
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- α=250时年补充量是α=1时的35倍
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- 在高舒适度下可能超出电梯运力
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- 建议: 初期采用生存标准,逐步提升舒适度
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### 3. 人口规模 (N) - 影响程度: ★★★★☆
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- 范围: ±20% (80k - 120k)
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- 线性影响,20%人口增加导致20%需求增加
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- 建议: 规划时预留弹性容量
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### 4. 医疗紧急参数 - 影响程度: ★★☆☆☆
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- 患病率(1%-5%)和医疗用水(3-15L)对年补充量影响较小
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- 主要影响安全缓冲和首批运输量
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- 建议: 采用保守参数确保医疗安全
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### 5. 安全缓冲天数 - 影响程度: ★★★☆☆
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- 范围: 15 - 60天
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- 主要影响首批运输量,不影响年运输总量
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- 建议: 保持30天缓冲作为运输中断容忍度
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====================================================================================================
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## 最坏情况分析结论
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====================================================================================================
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### 可行性边界
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- 最坏情况 (α=250, η=80%, N=120k): 年需求约 562 kt,超出电梯运力
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- 中度压力 (α=100, η=85%, N=110k): 年需求约 132 kt,仍可承受
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- 系统崩溃临界点: 约 η < 82% + α > 200 组合
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### 风险缓解建议
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1. 水回收系统冗余设计,确保η≥85%
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2. 分阶段提升舒适度标准
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3. 维持混合运输能力作为备用
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4. 建立月球本地水源开发计划
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p3/tornado_analysis.png
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p3/water_sensitivity_analysis.py
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p3/worst_case_analysis.png
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p3/worst_case_results.csv
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scenario,alpha,eta,sickness,population,buffer,daily_supply,annual_supply,initial_transport,annual_energy_pj,capacity_ratio,feasible
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Baseline,50.0,90.0,2.0,100.0,30,234.99999999999994,85774.99999999999,9315.448771614903,13.483829999999998,15.972998137802605,True
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Survival Mode,1.0,90.0,2.0,100.0,30,38.99999999999999,14234.999999999998,1475.448771614905,2.237742,2.650837988826815,True
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Comfort Mode,50.0,90.0,2.0,100.0,30,234.99999999999994,85774.99999999999,9315.448771614903,13.483829999999998,15.972998137802605,True
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Luxury Mode,250.0,90.0,2.0,100.0,30,1034.9999999999998,377774.99999999994,41315.4487716149,59.38622999999999,70.34916201117318,True
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Recycle Degradation,50.0,80.0,2.0,100.0,30,459.9999999999999,167899.99999999997,16065.448771614901,26.393879999999996,31.266294227188073,True
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Epidemic Outbreak,50.0,90.0,5.0,100.0,45,274.99999999999994,100374.99999999999,14697.149608147723,15.778949999999998,18.691806331471135,True
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Population Surge,50.0,90.0,2.0,120.0,30,281.99999999999994,102929.99999999999,11176.923281398456,16.180595999999998,19.167597765363126,True
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Worst Case,250.0,80.0,5.0,120.0,45,2519.9999999999995,919799.9999999999,125779.03593579533,144.59255999999996,171.2849162011173,False
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Moderate Stress,100.0,85.0,3.0,110.0,40,724.3500000000001,264387.75000000006,33685.85322736731,41.56175430000001,49.234217877094984,True
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