Canal_Structures

The dataset “Canal_Structures.xlsx” provides detailed structural and operational characteristics of canal segments within an irrigation network. It is designed for researchers, engineers, and policymakers involved in water resource management, irrigation planning, and hydrodynamic modelling. Key Features 1. Dataset Scope: • Includes data on canal lengths, cross-sectional dimensions, irrigation areas, and operational details for each canal segment. • Covers primary and secondary canals, along with associated turnouts and off-take regulators. 2. Variables Included: • Structural Information: • Canal ID, Length (km), Bed Width (m), Top Width (m), Bed Level (mPWD), and Side Slope. • Irrigation Details: • Command Area (ha), Irrigable Area (ha), and Number of Turnouts. • Operational Features: • Offtake regulator dimensions, chainage (km), invert levels, and design discharge (m³/s). • Water Levels: • Full Supply Level (mPWD), Crest Level (mPWD), and Crest Width (m). 3. Geographical Context: • Data pertains to canal networks typically used for irrigation and flood control systems. This dataset is valuable for: • Irrigation Network Analysis: • Evaluation of canal capacities and structural efficiency. • Water Resource Management: • Optimization of water delivery and irrigation coverage. • Hydrodynamic Modeling: • Integration into simulation models for predicting water flow and sediment transport. • Engineering Design: • Assessment of existing canal structures for maintenance and upgrading.数据集"Canal_Structures.xlsx"提供了灌溉网络内各渠道段的详细结构与运行特性数据，专为从事水资源管理、灌溉规划及水动力建模的研究人员、工程师与政策制定者设计。 核心特征 1. 数据集覆盖范围 • 包含各渠道段的渠道长度、横断面尺寸、灌溉面积及运行细节数据。 • 涵盖干渠、支渠，以及配套的分水口与取水节制闸。 2. 包含变量 • 结构信息：渠道ID、长度（km）、渠底宽度（m）、渠顶宽度（m）、渠底高程（mPWD）及边坡坡度。 • 灌溉详情：控制灌溉面积（ha）、可灌溉面积（ha）及分水口数量。 • 运行特性：取水节制闸尺寸、链距（km）、渠底高程、设计流量（m³/s）。 • 水位参数：满供水位（Full Supply Level，mPWD）、闸顶高程（Crest Level，mPWD）及闸顶宽度（m）。 3. 地理应用场景 • 数据适用于普遍用于灌溉与防洪系统的渠道网络。 本数据集可应用于以下场景： • 灌溉网络分析：评估渠道输水能力与结构效率。 • 水资源管理：优化输水调度与灌溉覆盖范围。 • 水动力建模：集成至仿真模型以预测水流与泥沙运移。 • 工程设计：评估现有渠道结构的维护与升级需求。