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WEEKLY REPORT
高風險船舶週報
High-Risk Vessel Weekly Report
徘徊熱區互動地圖 × 逐船彙整 × CSV/JSON 下載
Loitering hotspot map × per-vessel aggregates × CSV/JSON
每週自動彙整 score ≥8 的高風險船:海纜旁低速徘徊熱區互動地圖、船種與船籍分布、出入港與海上時間、滯留期間平均船速,每月另出月報,原始 CSV/JSON 可直接下載作報告素材。
Auto-generated weekly aggregates of high-risk vessels (score ≥8): an interactive map of low-speed loitering hotspots near submarine cables, type and flag breakdowns, port calls and time at sea, plus monthly rollups — with raw CSV/JSON downloads.
報表
互動地圖
資料下載
每週一更新 🔄
Updated Mondays 🔄
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EXPLAINER
暗船是什麼?
What Is a Dark Vessel?
如何偵測台灣周邊的暗船
Detecting Dark Vessels Near Taiwan
關閉 AIS 不代表船消失。暗船如何被 SAR 衛星找回、Global Fishing Watch 的角色、為什麼台灣周邊暗船活動值得關注,以及本站如何判讀暗船。
Switching off AIS doesn't make a ship disappear. How SAR satellites find dark vessels, the role of Global Fishing Watch, why it matters around Taiwan, and how this site reads them.
暗船
SAR
基礎
8 min ⏱
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EXPLAINER
船對船轉運(旁靠)是什麼?
What Is a Ship-to-Ship Transfer?
如何偵測 STS 海上旁靠
Detecting STS Rendezvous at Sea
兩艘船在海上並靠轉移貨物——何時是合法雙拖、何時是可疑轉運?旁靠如何被偵測、為什麼與制裁規避和灰色地帶相關,以及本站如何判讀。
Two ships lying alongside to move cargo at sea — when is it lawful pair-trawling, when is it suspicious? How STS is detected, why it ties to sanctions evasion and the gray zone, and how this site reads it.
旁靠
STS
基礎
8 min ⏱
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A–Z
GLOSSARY
灰色地帶詞彙表
Gray-Zone Glossary
中英對照名詞定義
Bilingual Term Definitions
灰色地帶、暗船、AIS 欺騙、MMSI、旁靠、SAR、權宜旗、領海基線等 22 個名詞的中英雙語定義,每個詞彙皆可錨點引用。
Bilingual definitions of 22 terms — gray-zone operations, dark vessels, AIS spoofing, MMSI, STS, SAR, flags of convenience, territorial baselines — each with a citable anchor.
詞彙
參考
基礎
參考 ⏱
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EXPLAINER
台灣海域分區
Taiwan's Maritime Zones
基線、領海、鄰接區與經濟海域
Baseline, Territorial Sea, Contiguous Zone & EEZ
領海基線、領海(12 浬)、鄰接區(24 浬)、專屬經濟海域(200 浬)各代表什麼,本站地圖的領海/鄰接區圖層如何使用,以及法律劃界與風險分析輔助的差別。
What the territorial baseline, 12 nm territorial sea, 24 nm contiguous zone, and 200 nm EEZ mean, how this site's zone layers are used, and legal delimitation vs a risk-analysis aid.
海域分區
UNCLOS
參考
7 min ⏱
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PILLAR
海上灰色地帶行動是什麼?
What Is Maritime Gray-Zone Activity?
台灣周邊手法總覽
Tactics Around Taiwan
門檻之下的對抗:暗船、AIS 欺騙、旁靠、影子船隊、海底電纜威脅——一篇看懂台灣周邊海域的灰色地帶手法,以及如何用開源情報觀察。
Confrontation below the threshold: dark vessels, AIS spoofing, STS, shadow fleets, cable threats — one page to understand the tactics around Taiwan and how OSINT tracks them.
灰色地帶
總覽
基礎
9 min ⏱
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EXPLAINER
影子船隊是什麼?
What Is a Shadow Fleet?
制裁規避、旁靠與權宜旗
Sanctions Evasion, STS & Flags of Convenience
隱匿船東與身分、規避制裁的一群船:權宜旗、走暗與 AIS 欺騙、海上旁靠、空殼公司。影子船隊如何運作,以及為什麼成為海底電纜灰色地帶威脅的理想載具。
A group of vessels that hide ownership to evade sanctions: flags of convenience, going dark and AIS spoofing, STS transfers, shell companies. How shadow fleets operate and why they fit submarine-cable gray-zone threats.
影子船隊
制裁規避
灰色地帶
8 min ⏱
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EXPLAINER
海事制裁是什麼?
What Are Maritime Sanctions?
OFAC/EU/UN 名單、影子船隊與台灣海域
OFAC / EU / UN Lists, Shadow Fleet & IMO Matching
誰在制裁船舶、名單怎麼以 IMO 指定、受制裁油輪如何以換旗改名假 IMO 規避,以及為什麼台灣周邊海域看得到受 OFAC/EU/UANI 制裁的油輪。
Who sanctions ships, how the lists designate vessels by IMO, how sanctioned tankers evade via flag hopping and fake IMOs, and why OFAC/EU/UANI-listed tankers appear in Taiwan's waters.
海事制裁
影子船隊
灰色地帶
8 min ⏱
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EXPLAINER
AIS 欺騙是什麼?
What Is AIS Spoofing?
假座標與身分冒用的偵測
Detecting Fake Positions & Identity Fraud
船舶可以廣播假位置、假速度,甚至冒用他船的 MMSI、船名與 IMO。AIS 欺騙如何被偵測(不可能速度、方框/圓形軌跡、登記不符),以及為什麼與海底電纜灰色地帶相關。
A ship can broadcast a fake position or speed, or borrow another vessel's MMSI, name, and IMO. How AIS spoofing is detected (impossible speed, box/circle tracks, registry mismatch) and why it matters for cable security.
AIS欺騙
偵測
基礎
8 min ⏱
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ARTICLE 01
什麼是海底電纜?
海底電纜之重要性
What Are Submarine Cables?
Submarine Cables 101
The World's Invisible Backbone
你剛傳的那條訊息,正在 4,000 公尺深的海底以光速旅行。從 1850 年的電報線到今天每日承載 10 兆美元金融交易的光纖電纜,海底電纜是現代文明隱形的脊梁。
The message you just sent is traveling at the speed of light, 4,000 meters beneath the ocean. From the 1850 telegraph cable to fiber carrying $10 trillion in daily transactions — civilization's invisible backbone.
基礎知識
海底電纜
8 min ⏱
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02
ARTICLE 02
AIS 是什麼?
為什麼與海底電纜相關
What Is AIS?
AIS 與暗船偵測
Ship Tracking & Dark Vessels
每艘大型船隻都必須廣播自己的位置——除非有人偷偷關掉訊號。「走暗」的船隻為何是海底電纜最大的隱憂?衛星又如何在黑暗中找到它們?
Every large vessel must broadcast its position — unless someone switches it off. Why are "dark vessels" a top concern for cable security? How do satellites find them when they go silent?
AIS
暗船
SAR
10 min ⏱
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ARTICLE 03
我國海底電纜現況
Taiwan's Cable Situation
14 條國際海纜,幾條備援?
14 International Cables, Growing Fragility
2023 年 2 月,馬祖兩條電纜同時斷裂,1.3 萬人失聯近兩個月。台灣僅佔全球 0.13% 海洋面積,卻承擔了全球 10% 的斷纜事故——這不是巧合。
Feb 2023, Matsu: both cables severed, 13,000 people offline for nearly 2 months. Taiwan represents just 0.13% of ocean area but accounts for ~10% of global cable incidents.
台灣海纜
馬祖
基礎設施
9 min ⏱
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ARTICLE 04
海底電纜所受到的威脅
Threats to Submarine Cables
從天災到灰色戰爭
Natural Disasters to Gray Zone Warfare
全球每年 100–200 起電纜損壞事故。41% 來自漁業,16% 來自船錨,9% 是「第三方活動」——但台灣附近的這個類別,正以驚人速度增長。興順 39 號、鴻泰 58 號、伊鵬三號。
100–200 cable damage incidents globally each year. 41% fishing, 16% anchors, 9% "third-party activities" — but near Taiwan, that last category is growing alarmingly fast.
威脅分析
影子船隊
灰色地帶
11 min ⏱
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ARTICLE 05
我國執法框架與挑戰
Taiwan's Enforcement Framework
法律的邊界在哪裡?
Where Does the Law End?
2025 年 1 月,海巡署趕到現場,「興順 39 號」早已駛離。電信管理法、UNCLOS 船旗國管轄、1884 年公約……台灣的執法手臂究竟能伸多遠?
January 2025: the Coast Guard arrived. Xing Shun 39 had already sailed away. The Telecom Act, UNCLOS flag-state jurisdiction, the 1884 Convention — just how far can Taiwan's arm reach?
執法
UNCLOS
海巡署
12 min ⏱
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ARTICLE 06
本網站所使用之方法
Our Methodology
如何在大海中找出可疑船隻
Finding Needles in the Maritime Haystack
台灣周邊每天有數千艘船隻往來,本站如何找出那幾艘值得關注的?資料來源、8 項評分指標、AIS 欺騙偵測、自動化管線——完整揭示本站的分析方法。
Thousands of vessels transit Taiwan's waters daily. How do we find the ones worth watching? Data sources, 8 threat-scoring criteria, AIS spoofing detection, automated pipeline.
方法論
CSIS
開源
13 min ⏱
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