2024-11-03-亚开行-重建更好的行业指南——第2卷_运输（英）_40页_5mb

报告摘要

Build Back Better Sector Guides: Transport

Introduction

The Asian Development Bank (ADB) provides guidance on post-disaster recovery and reconstruction in the transport sector to enhance climate and disaster resilience. "Build back better" (BBB) integrates risk reduction into recovery, minimizing long-term setbacks to socioeconomic development. Key aspects include timely support, leveraging ADB policies, and coordinating with governments.

Disaster Impacts and Recovery Objectives

Disasters significantly impact transport infrastructure, often accounting for over 30% of ADB's disaster assistance financing. Objectives focus on improving connectivity, equity, and safety while incorporating green and efficient solutions. Post-disaster needs assessments prioritize high-priority assets, with examples showing how BBB enhances long-term resilience.

Climate and Disaster Resilience Measures

Resilience is built through various measures, including network planning, green transport, intelligent systems, and structural enhancements. Recommendations cover:

Network Planning: Improve redundancy and integration to maintain connectivity during emergencies.
Green Transport: Incorporate nature-based solutions for flood control and slope stabilization, providing co-benefits like water management.
Intelligent Transport Systems (ITS): Use real-time data for adaptive management and early warnings, integrated with operations.
Resilient Structures: Adopt risk-informed design for roads, bridges, and terminals, considering hazards like flooding and earthquakes.
Materials Selection: Choose durable, sustainable materials, evaluating past performance for cost-effectiveness.
Enhanced Drainage and Slope Stabilization: Address water-related risks through eco-friendly drainage and geotechnical measures to prevent failures.
Capacity Development: Strengthen institutional skills for operation and maintenance, ensuring long-term infrastructure viability.