DB43-T 2374-2022地震應急監(jiān)測選址點采集數據規(guī)范

ICS91.120.15

CCSP15

43

湖南省地方標準

DB43/T2374—2022

地震應急監(jiān)測選址點采集數據規(guī)范

Codefordatacollectionatsiteselectionforearthquake

emergencymonitoring

2022-07-08發(fā)布2022-10-08實施

湖南省市場監(jiān)督管理局發(fā)布

DB43/T2374—2022

目次

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

1范圍·····················································································································1

2規(guī)范性引用文件······································································································1

3術語和定義············································································································1

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

3.2地震應急Earthquakeemergencyresponse·····························································1

3.3測震臺（站）Seismographstation······································································1

3.4基巖Bedrock·································································································1

3.5斷裂帶Faultzone··························································································2

3.6場地類別Siteclassification·········································································2

3.7地震速報系統(tǒng)Rapidearthquakereportsystem···················································2

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

4.1空間參考系······································································································2

4.2數據格式·········································································································2

4.3數據采集方式···································································································2

5采集數據···············································································································2

5.1歷史地震數據···································································································2

5.2測震臺站數據···································································································3

5.3斷裂帶數據······································································································3

5.4基巖場地數據···································································································3

5.5不利場地數據···································································································4

5.6干擾源數據······································································································4

附錄A（規(guī)范性）數據格式要求···················································································5

附錄B（資料性）數據類型·························································································6

I

DB43/T2374—2022

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由湖南省地震局提出并歸口。

本文件由湖南省地震局、湖南省震災風險防治中心、湖南地震臺、長沙地震監(jiān)測中心臺、電子科技

大學、湖南大學負責起草。

本文件主要起草人：唐紅亮、田優(yōu)平、康承旭、張義梅、佘旭明、胡旺、章語、王坤鵬、王建政、

周四望、劉雨先、鄭卜之、李玉成。

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DB43/T2374—2022

地震應急監(jiān)測選址點采集數據規(guī)范

1范圍

本文件規(guī)定了震中區(qū)應急監(jiān)測選址點采集數據的基本要求，包括數據種類、數據類型、格式、字段

定義和表達方式等。

本文件適用于3級及以上地震發(fā)生后應急監(jiān)測點數據的采集。

2規(guī)范性引用文件

下列文件中的內容通過文中的規(guī)范性引用而構成本文件必不可少的條款。其中，注日期的引用文件，

僅該日期對應的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用于本

文件。

GB/T18207.1防震減災術語第1部分：基本術語

GB/T18207.2防震減災術語第2部分：專業(yè)術語

GB/T17798地理空間數據交換格式

GB17740地震震級的規(guī)定

DB/T58地震名稱確定規(guī)則

3術語和定義

GB/T18207.1、GB/T18207.2、GB/T17798界定的以及下列術語和定義適用于本文件。

3.1

地震Earthquake

大地震動。包括天然地震（構造地震、火山地震）、誘發(fā)地震（礦山采掘活動、水庫蓄水等引發(fā)的

地震）和人工地震（爆破、核爆炸、物體墜落等產生的地震）。一般指天然地震中的構造地震。

[GB/T18207.1，定義3.1]

3.2

地震應急Earthquakeemergencyresponse

破壞性地震發(fā)生前所做的各種應急準備以及地震發(fā)生后采取的緊急搶險救災行動。

[GB/T18207.1，定義6.1]

3.3

測震臺（站）Seismographstation

布設固定觀測的地震儀，用于連續(xù)觀測地面運動的地震臺。

[GB/T18207.2，定義5.1.1]

3.4

基巖Bedrock

底巖上面最主要的牢固固結的地質層，它的力學性能不同于覆蓋層，而且是勻質的。

[GB/T18207.2，定義6.2.2.3]

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DB43/T2374—2022

3.5

斷裂帶Faultzone

由主斷層面及其兩側破碎巖塊以及若干次級斷層或破裂面組成的地帶。

3.6

場地類別Siteclassification

根據土層數剪切波速和場地覆蓋層厚度等自然條件選取工程抗震設計參數和抗震措施時對建設場

地進行的分類。

[GB/T18207.2，定義6.2.2.2]

3.7

地震速報系統(tǒng)Rapidearthquakereportsystem

對已發(fā)生地震的時間、地點、震級等的快速測報的系統(tǒng)。

4基本要求

4.1空間參考系

坐標系采用“2000國家大地坐標系（CGCS2000）”，高程基準采用“1985國家高程基準”。

4.2數據格式

各數據的空間位置信息、屬性值應與實際情況一致，且同一類型數據中不應存在重疊或重復，滿足

實際業(yè)務場景具體需要。

a）矢量數據

空間點數據（包括歷史地震數據、測震臺站數據和干擾源數據）要求帶坐標信息的文本格式數據或

含空間位置信息的shapefile格式數據；空間線和面數據（包括斷裂帶、基巖場地、不利場地）要求含

空間位置信息的shapefile格式數據（詳見附錄A）。

b）柵格數據

柵格數據是以行政區(qū)邊界為基準的近地表30m地層剪力波柵格數據。

4.3數據采集方式

數據采集方式應分為自動采集和人工采集兩種。

a）自動采集：通過與地震速報系統(tǒng)對接，實現地震信息的實時監(jiān)測和自動收集。采集的數據應按

照“5采集數據”要求，自動加載到歷史地震并安全存儲，應10分鐘收集一次。

b）人工采集：按照“5采集數據”的要求填寫地震應急監(jiān)測選址點數據，并人工錄入至相應的數

據庫中。

5采集數據

5.1歷史地震數據

歷史地震數據結構見表1。

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DB43/T2374—2022

表1歷史地震數據結構

名稱類型長度描述

eqNAMEString100地震事件名稱（由DB/T58確定）

地震事件坐標（地理經緯度坐標，單位為度，保

eqCOORDINATESObject（Number[]）12

留2位小數）

地震事件震級大小（震級按GB17740中的規(guī)定，

eqMAGNITUDENumber10用于計算地震地表破裂長度，即沿著斷裂帶方向

需要視為選址范圍的區(qū)域的長度）

eqTYPEString50值為“point”（參見附錄B）

5.2測震臺站數據

測震臺站數據結構見表2。

表2測震臺站數據結構

名稱類型長度描述

stNAMEString100測震臺站名稱

測震臺站坐標（地理經緯度坐標，單位為度，保

stCOORDINATESObject（Number[]）12

留2位小數）

stTYPEString50值為“point”（參見附錄B）

5.3斷裂帶數據

斷裂帶數據結構見表3。

表3斷裂帶數據結構

名稱類型長度描述

flNAMEString200斷裂帶名稱

flCOORDINATESObject（Number[]）不限斷裂帶坐標（一組點的坐標）

flTYPEString50值為“MultiLine”（參見附錄B）

5.4基巖場地數據

基巖場地數據結構見表4。

表4基巖場地數據結構

名稱類型長度描述

bsCOORDINATESObject（Number[]）不限基巖區(qū)域坐標

bsCATALOGString2取值為I、II、III、IV之一

bsTYPEString50值為“MultiPolygon”（參見附錄B）

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5.5不利場地數據

不利場地數據結構見表5。

表5不利場地數據結構

名稱類型長度描述

usNAMEString200不利場地名稱

usCOORDINATESObject（Number[]）不限不利場地坐標

usTYPEString50值為“MultiPolygon”（參見附錄B）

5.6干擾源數據

干擾源數據結構見表6。

表6干擾源數據結構

名稱類型長度描述

isNAMEString200干擾源名稱

isCOORDINATESObject（Number[]）不限干擾源坐標

isTYPEString50值為“point”（參見附錄B）

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附錄A

（規(guī)范性）

數據格式要求

序號數據類型要求格式

1歷史地震含坐標文本格式或shapefile格式

2測震臺站含坐標文本格式或shapefile格式

3斷裂帶shapefile格式

4基巖場地shapefile格式

5不利場地shapefile格式

6干擾源含坐標文本格式或shapefile格式

7VS30柵格數據

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DB43/T2374—2022

附錄B

（資料性）

數據類型

序號字段名稱字段含義

1Point點

2MultiLine線

3MultiPolygon面

6

DB43/T2374—2022

目次

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

1范圍·····················································································································1

2規(guī)范性引用文件······································································································1

3術語和定義············································································································1

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

3.2地震應急Earthquakeemergencyresponse·····························································1

3.3測震臺（站）Seismographstation······································································1

3.4基巖Bedrock·································································································1

3.5斷裂帶Faultzone··························································································2

3.6場地類別Siteclassification·········································································2

3.7地震速報系統(tǒng)Rapidearthquakereportsystem···················································2

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

4.1空間參考系······································································································2

4.2數據格式·········································································································2

4.3數據采集方式···································································································2

5采集數據···············································································································2

5.1歷史地震數據···································································································2

5.2測震臺站數據···································································································3

5.3斷裂帶數據······································································································3

5.4基巖場地數據···································································································3

5.5不利場地數據···································································································4

5.6干擾源數據······································································································4

附錄A（規(guī)范性）數據格式要求···················································································5

附錄B（資料性）數據類型·························································································6

I