Step 3 · attractions

Sansha, place by place

What we record for this city — dated, checkable

35opportunity score (0-100)
#333of 391 recorded city units
0recorded population (10k)
4.50GDP growth % y/y

The eight dimensions behind the score

Economic scale41
Growth potential50
Economy per person0
Industry diversity83
Distinctive resources60
Culture & tourism60
Policy support33
Food appeal45

Industries recorded: 旅游、贸易、热带农业、医药、三沙特色产业

From $9One-city report · or the full 391-city dataset from $29See the datasets →

Tags: 资源型

9 attractions from our own Sansha dataset, each with its Chinese name and an English name. Every row below is a candidate for a Chinese lesson; none of them has one yet.

Sansha districts & the 9 attractions Tap a dot to jump to that place in the list below.
西沙区 南沙区 西沙群岛黄岩岛国家级自然保护区海军收复西沙群岛纪念碑西沙将军林三沙永乐龙洞西沙海洋博物馆西沙群岛-银砾滩奕宸岛金银岛
District boundary Attraction (one per place) Dots overlap in the centre — that is where most of them are.
What is on this page. 景点 attraction rows: 9 (数据薄 · 待补充 — fewer than 50 rows) · 美食 food rows: 0 (数据薄 · 待补充) · 机会分析 opportunity: scored

Where to eat in Sansha — 美食

The dish side of 三沙: what the city is known for and the food score that feeds the opportunity model.

Cuisine system
琼菜
Food score
72/100
Food rows harvested
待补充
Supply chain
海南农产品基地+地方特色食材供应链

Signature dishes 招牌菜

地方风味:文昌鸡、海南粉、清补凉、椰子鸡、三沙深海海鲜、加积鸭、东山羊、和乐蟹、抱罗粉、陵水酸粉

美食点位 待补充 — no food rows harvested for this city yet.

Opportunity analysis — 机会分析

Where 三沙 stands: how many people, what it makes, what it is known for, how it is governed and how well it feeds people — and the composite opportunity score our engine derives from those eight dimensions.

44/100
资源型
opportunity_score from central.city_opportunities (row 三沙). Re-derived from the eight dimensions below: 44 — matches.
Province / level
海南 · 地级市
Population
690 万
GDP
¥3305 亿
GDP growth
+4.5% y/y
Location 区位
112.35,16.83
Industry 产业
旅游、贸易、热带农业、医药、三沙特色产业
Specialities 特产
椰子、芒果、清补凉
Tourism 文旅
三亚湾、亚龙湾、火山口
Culture 文化
海岛文化、南洋文化
Policy 政策
自贸港核心

How the score is built 八个维度

DimensionScoreWeightContribution
Economy scale (GDP) 经济规模4114%5.74
Growth potential 增长潜力5014%7
GDP per head 人均经济19.220%3.84
Industry diversity 产业多样性83.310%8.33
Signature resources 特色资源6010%6
Culture & tourism assets 文旅资源6010%6
Policy support 政策优势33.310%3.33
Food appeal 美食吸引4512%5.4
Weighted raw score45.64

score = clamp(10 + (raw - 30.0) / (72.0 - 30.0) * 90, 10, 100)
raw 45.64 → 44/100

Raw score_details as stored in the database row
{"经济规模": 41.0, "增长潜力": 50.0, "人均经济": 19.2, "产业多样性": 83.3, "特色资源": 60.0, "文旅资源": 60.0, "政策优势": 33.3, "美食吸引": 45.0}

数据状态:已评分 · 来源:central.city_opportunities

Where this comes from. The 9 rows are the attraction entries kept from our own sansha.json place dataset (9 records harvested from the city POI source, 0 dropped as not matching the city, 9 kept). Addresses, coordinates and the district name come from that file; the district was resolved by testing each coordinate against the Sansha district boundaries we publish as sansha_dist.json.

About the English names. The dataset carries an English name for 0 of the 9 rows. The remaining 9 rows have no settled English name at all, so the English line is left empty rather than filled with an invented translation.

Lessons. A row says lesson in progress when we have not written the Chinese lesson for it yet. That is a status, not a link.

Data & methods

Source. Compiled by InfoGap from its own place database. This page lists 9 places in Sansha.

What this data is. Each record is one place and carries these fields: Chinese name, English name, district, category, address, latitude, longitude, record index.

Last updated: 2026-09-24

Source: InfoGap · License: CC BY 4.0 (attribution required, link back to this page). Data hub: our data hub · registry.json

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