DB43-T 2374-2022地震应急监测选址点采集数据规范

ICS91.120.15

CCSP15

43

湖南省地方标准

DB43/T2374—2022

地震应急监测选址点采集数据规范

Codefordatacollectionatsiteselectionforearthquake

emergencymonitoring

2022-07-08发布2022-10-08实施

湖南省市场监督管理局发布

DB43/T2374—2022

目次

前言························································································································Ⅲ

1范围·····················································································································1

2规范性引用文件······································································································1

3术语和定义············································································································1

3.1地震Earthquake·······························································································1

3.2地震应急Earthquakeemergencyresponse·····························································1

3.3测震台（站）Seismographstation······································································1

3.4基岩Bedrock·································································································1

3.5断裂带Faultzone··························································································2

3.6场地类别Siteclassification·········································································2

3.7地震速报系统Rapidearthquakereportsystem···················································2

4基本要求···············································································································2

4.1空间参考系······································································································2

4.2数据格式·········································································································2

4.3数据采集方式···································································································2

5采集数据···············································································································2

5.1历史地震数据···································································································2

5.2测震台站数据···································································································3

5.3断裂带数据······································································································3

5.4基岩场地数据···································································································3

5.5不利场地数据···································································································4

5.6干扰源数据······································································································4

附录A（规范性）数据格式要求···················································································5

附录B（资料性）数据类型·························································································6

I

DB43/T2374—2022

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由湖南省地震局提出并归口。

本文件由湖南省地震局、湖南省震灾风险防治中心、湖南地震台、长沙地震监测中心台、电子科技

大学、湖南大学负责起草。

本文件主要起草人：唐红亮、田优平、康承旭、张义梅、佘旭明、胡旺、章语、王坤鹏、王建政、

周四望、刘雨先、郑卜之、李玉成。

III

DB43/T2374—2022

地震应急监测选址点采集数据规范

1范围

本文件规定了震中区应急监测选址点采集数据的基本要求，包括数据种类、数据类型、格式、字段

定义和表达方式等。

本文件适用于3级及以上地震发生后应急监测点数据的采集。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件，

仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本

文件。

GB/T18207.1防震减灾术语第1部分：基本术语

GB/T18207.2防震减灾术语第2部分：专业术语

GB/T17798地理空间数据交换格式

GB17740地震震级的规定

DB/T58地震名称确定规则

3术语和定义

GB/T18207.1、GB/T18207.2、GB/T17798界定的以及下列术语和定义适用于本文件。

3.1

地震Earthquake

大地震动。包括天然地震（构造地震、火山地震）、诱发地震（矿山采掘活动、水库蓄水等引发的

地震）和人工地震（爆破、核爆炸、物体坠落等产生的地震）。一般指天然地震中的构造地震。

[GB/T18207.1，定义3.1]

3.2

地震应急Earthquakeemergencyresponse

破坏性地震发生前所做的各种应急准备以及地震发生后采取的紧急抢险救灾行动。

[GB/T18207.1，定义6.1]

3.3

测震台（站）Seismographstation

布设固定观测的地震仪，用于连续观测地面运动的地震台。

[GB/T18207.2，定义5.1.1]

3.4

基岩Bedrock

底岩上面最主要的牢固固结的地质层，它的力学性能不同于覆盖层，而且是匀质的。

[GB/T18207.2，定义6.2.2.3]

1

DB43/T2374—2022

3.5

断裂带Faultzone

由主断层面及其两侧破碎岩块以及若干次级断层或破裂面组成的地带。

3.6

场地类别Siteclassification

根据土层数剪切波速和场地覆盖层厚度等自然条件选取工程抗震设计参数和抗震措施时对建设场

地进行的分类。

[GB/T18207.2，定义6.2.2.2]

3.7

地震速报系统Rapidearthquakereportsystem

对已发生地震的时间、地点、震级等的快速测报的系统。

4基本要求

4.1空间参考系

坐标系采用“2000国家大地坐标系（CGCS2000）”，高程基准采用“1985国家高程基准”。

4.2数据格式

各数据的空间位置信息、属性值应与实际情况一致，且同一类型数据中不应存在重叠或重复，满足

实际业务场景具体需要。

a）矢量数据

空间点数据（包括历史地震数据、测震台站数据和干扰源数据）要求带坐标信息的文本格式数据或

含空间位置信息的shapefile格式数据；空间线和面数据（包括断裂带、基岩场地、不利场地）要求含

空间位置信息的shapefile格式数据（详见附录A）。

b）栅格数据

栅格数据是以行政区边界为基准的近地表30m地层剪力波栅格数据。

4.3数据采集方式

数据采集方式应分为自动采集和人工采集两种。

a）自动采集：通过与地震速报系统对接，实现地震信息的实时监测和自动收集。采集的数据应按

照“5采集数据”要求，自动加载到历史地震并安全存储，应10分钟收集一次。

b）人工采集：按照“5采集数据”的要求填写地震应急监测选址点数据，并人工录入至相应的数

据库中。

5采集数据

5.1历史地震数据

历史地震数据结构见表1。

2

DB43/T2374—2022

表1历史地震数据结构

名称类型长度描述

eqNAMEString100地震事件名称（由DB/T58确定）

地震事件坐标（地理经纬度坐标，单位为度，保

eqCOORDINATESObject（Number[]）12

留2位小数）

地震事件震级大小（震级按GB17740中的规定，

eqMAGNITUDENumber10用于计算地震地表破裂长度，即沿着断裂带方向

需要视为选址范围的区域的长度）

eqTYPEString50值为“point”（参见附录B）

5.2测震台站数据

测震台站数据结构见表2。

表2测震台站数据结构

名称类型长度描述

stNAMEString100测震台站名称

测震台站坐标（地理经纬度坐标，单位为度，保

stCOORDINATESObject（Number[]）12

留2位小数）

stTYPEString50值为“point”（参见附录B）

5.3断裂带数据

断裂带数据结构见表3。

表3断裂带数据结构

名称类型长度描述

flNAMEString200断裂带名称

flCOORDINATESObject（Number[]）不限断裂带坐标（一组点的坐标）

flTYPEString50值为“MultiLine”（参见附录B）

5.4基岩场地数据

基岩场地数据结构见表4。

表4基岩场地数据结构

名称类型长度描述

bsCOORDINATESObject（Number[]）不限基岩区域坐标

bsCATALOGString2取值为I、II、III、IV之一

bsTYPEString50值为“MultiPolygon”（参见附录B）

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5.5不利场地数据

不利场地数据结构见表5。

表5不利场地数据结构

名称类型长度描述

usNAMEString200不利场地名称

usCOORDINATESObject（Number[]）不限不利场地坐标

usTYPEString50值为“MultiPolygon”（参见附录B）

5.6干扰源数据

干扰源数据结构见表6。

表6干扰源数据结构

名称类型长度描述

isNAMEString200干扰源名称

isCOORDINATESObject（Number[]）不限干扰源坐标

isTYPEString50值为“point”（参见附录B）

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附录A

（规范性）

数据格式要求

序号数据类型要求格式

1历史地震含坐标文本格式或shapefile格式

2测震台站含坐标文本格式或shapefile格式

3断裂带shapefile格式

4基岩场地shapefile格式

5不利场地shapefile格式

6干扰源含坐标文本格式或shapefile格式

7VS30栅格数据

5

DB43/T2374—2022

附录B

（资料性）

数据类型

序号字段名称字段含义

1Point点

2MultiLine线

3MultiPolygon面

6

DB43/T2374—2022

目次

前言························································································································Ⅲ

1范围·····················································································································1

2规范性引用文件······································································································1

3术语和定义············································································································1

3.1地震Earthquake·······························································································1

3.2地震应急Earthquakeemergencyresponse·····························································1

3.3测震台（站）Seismographstation······································································1

3.4基岩Bedrock·································································································1

3.5断裂带Faultzone··························································································2

3.6场地类别Siteclassification·········································································2

3.7地震速报系统Rapidearthquakereportsystem···················································2

4基本要求···············································································································2

4.1空间参考系······································································································2

4.2数据格式·········································································································2

4.3数据采集方式···································································································2

5采集数据···············································································································2

5.1历史地震数据···································································································2

5.2测震台站数据···································································································3

5.3断裂带数据······································································································3

5.4基岩场地数据···································································································3

5.5不利场地数据···································································································4

5.6干扰源数据······································································································4

附录A（规范性）数据格式要求···················································································5

附录B（资料性）数据类型·························································································6

I