洪水风险图编制技术细则

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附件一

洪水风险图编制技术细则

(试行)

二〇一〇年二月

目录

1 总则 ····················································错误!未定义书签。

2 总体技术规定··········································错误!未定义书签。

2.1 风险要素的规定 ·································错误!未定义书签。

2.2 风险图编制流程与洪水计算方法 ············错误!未定义书签。

2.3 洪水风险图分类与基本技术要求 ············错误!未定义书签。

2.4 洪水风险计算分析的一般性规定 ············错误!未定义书签。

3 基本资料收集与分析 ··································错误!未定义书签。

3.1 基本要求 ··········································错误!未定义书签。

3.2 自然地理资料 ····································错误!未定义书签。

3.3 水文及洪水资料 ·································错误!未定义书签。

3.4 社会经济资料 ····································错误!未定义书签。

3.5 构筑物及工程调度资料 ························错误!未定义书签。

3.6 洪涝灾害资料 ····································错误!未定义书签。

3.7 基础工作底图的加工处理 ·····················错误!未定义书签。

4 洪水分析与洪水影响分析···························错误!未定义书签。

4.1 洪水分析方法的选择 ···························错误!未定义书签。

4.2 洪水分析方法的基本技术要求 ···············错误!未定义书签。

4.3 计算条件的设置 ·································错误!未定义书签。

4.4 洪水过程及淹没范围、水深计算 ············错误!未定义书签。

4.5 洪水影响分析 ····································错误!未定义书签。

5 江河湖泊洪水风险分析······························错误!未定义书签。

5.1 基本内容与要求 ·································错误!未定义书签。

5.2 基本资料收集 ····································错误!未定义书签。

5.3 计算方法选择和模型率定验证 ···············错误!未定义书签。

5.4 计算方案设置 ····································错误!未定义书签。

5.5 洪水影响分析 ····································错误!未定义书签。

6 蓄滞洪区洪水风险分析······························错误!未定义书签。

6.1 基本内容与要求 ·································错误!未定义书签。

6.2 基本资料收集 ····································错误!未定义书签。

6.3 计算方法选择与模型的率定和验证 ·········错误!未定义书签。

6.4 计算方案设置 ····································错误!未定义书签。

6.5 洪水影响分析 ····································错误!未定义书签。

7 水库洪水风险分析····································错误!未定义书签。

7.1 基本内容与要求 ·································错误!未定义书签。

7.2 基本资料收集 ····································错误!未定义书签。

7.3 计算范围确定 ····································错误!未定义书签。

7.4 计算方法选择与计算方案设置 ···············错误!未定义书签。

7.5 模型率定验证和计算结果合理性检验 ······错误!未定义书签。

7.6 洪水影响分析 ····································错误!未定义书签。

8 城市洪水风险分析····································错误!未定义书签。

8.1 基本内容与要求 ·································错误!未定义书签。

8.2 基础资料 ··········································错误!未定义书签。

8.3 计算范围确定 ····································错误!未定义书签。

8.4 计算方法选择与计算方案设置 ···············错误!未定义书签。

8.5 洪水影响分析 ····································错误!未定义书签。

9 洪水风险图制图和成果要求························错误!未定义书签。

9.1 总体要求 ··········································错误!未定义书签。

9.2 洪水风险图信息和数据 ························错误!未定义书签。

9.3 洪水风险图及数据编码 ························错误!未定义书签。

9.4 洪水风险图制图要求 ···························错误!未定义书签。附录A 洪水风险分析方法

附录B 灾情统计与损失评估

附录C 洪水风险图成图技术要求

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