管理机构
Cave Divers Association of Australia
Australia
3 洞穴潜水课程
CDAA
An Australian membership body that negotiates access to cave-diving sites with landowners, rates sites by category, and runs its own Basic Cave, Cave and Advanced Cave training.
The CDAA describes itself as working for members and landowners to facilitate access to Australian cave-diving sites, and says it has access to more than 50 sites; certified cave divers from elsewhere can apply for a three-month visitor permit [1]. It publishes a quarterly magazine, Guidelines [1].
The CDAA ties training to its own site-rating categories. Its training page defines Cavern sites (fresh water no deeper than 20 m with daylight always visible), Sinkhole sites (deeper than 20 m), Cave sites and Advanced Cave sites [2]. Its course ladder is Basic Cave Diver (for Cavern and Sinkhole sites), Cave Diver and Advanced Cave Diver, with a crossover route for divers certified by other agencies under a CDAA policy [2][3][4][5].
3 门课程
洞穴相关课程
内容以该机构官方课程或标准页面的发布信息为准，官方页面具有最终权威性。其他地方的相似名称不代表自动等同。
| 课程 | 前置条件 | 范围与公布限制 |
|---|---|---|
| CDAA Advanced Cave Diver ↗高级洞穴 · 已核查 2026-10-14 | CDAA Cave or National Committee-approved equivalent; at least 25 unsupervised cave dives totalling 25 hours on twin cylinders, logged no more than three a day, at four or more sites (preferably in two areas). Rebreather divers need unit certification, 50 post-course dives and 25 dives / 25 hours on a rebreather in overhead caves. | Staged cave diving: planning, procedures, self-reliance and problem solving. Seven supervised dives at CDAA-rated Cavern, Cave and Advanced Cave sites. Theory includes restrictions, DPV use, decompression review and mapping; skills include jump reels, lost-line search, restriction and gear-removal exercises, air sharing through restrictions and stage cylinder use.As published: Advanced Cave sites have unlimited penetration distance requiring stage diving, and may include passages at times too small for two divers side by side. |
| CDAA Basic Cave Diver ↗裂隙潜水 · 最低年龄 18 · 已核查 2026-10-14 | Advanced Open Water or National Committee-approved equivalent; 50 dives after Open Water totalling 25 hours, including at least two night dives and five dives deeper than 20 m; minimum age 18; diving medical statement (full medical if any contraindication is flagged). Rebreather divers need unit certification plus 30 post-course rebreather dives totalling 30 hours. | The CDAA's entry-level cave certification, covering Cavern and Sinkhole sites in conditions from zero to unlimited visibility. Equivalent of five full days of theory and diving; seven supervised dives (one confined session of 2-3 hours and six training and site dives in CDAA-rated Caverns and Sinkholes). Twin cylinders of at least 3,000 litres combined.As published for the site categories this level covers: maximum linear penetration of 40 m from the surface at Cavern and Sinkhole sites; the CDAA recommends a maximum depth of 40 m on air at Sinkhole sites. |
| CDAA Cave Diver ↗全洞穿越 · 已核查 2026-10-14 | CDAA Basic Cave, Deep Cavern or Sinkhole Diver (or National Committee-approved equivalent); at least 20 basic cave dives at two or more sites totalling at least 10 hours (open or closed circuit). Rebreather divers need unit certification plus 50 post-course rebreather dives totalling 50 hours. | Six supervised dives at CDAA-rated cavern and cave sites; theory on equipment, silt control, planning, cave decompression, guideline technique, communication, emergency problem solving, conservation, gas consumption, physiology, access protocols and accident analysis.As published for CDAA Cave sites: maximum penetration of one-third of a twin-cylinder gas supply, in passages that are always large enough for two divers to swim side by side and turn together. |
3
注明该从属关系的服务商
| 服务商 | 位置 | 信息来源 |
|---|---|---|
| Blue Water Ascent | Melbourne | 服务商官方网站 |
| Deep Blue Ventures | McCrae, Victoria (Melbourne area) | 服务商官方网站 |
| Diving Adelaide | Marleston (Adelaide) | 服务商官方网站 |
延伸阅读
Cave diver training stages and terminology
Most agencies move divers from cavern to an introductory or limited cave level and then to full cave, before...
Cavern and cave diving: what is the difference
Cavern diving stays in the daylight-lit entrance area of a cave; cave diving goes beyond it. Agencies define the...
How to choose a cave instructor or training provider
Questions to ask before booking cave training: which standard applies, whether the instructor is currently...
Keeping skills current: continuing education, currency and mentoring
Most cave cards never expire, but agencies build currency into their limits and progression rules: dive within...
Specialist areas: sidemount, rebreathers, scooters, surveying and scientific diving
What cave specialities involve, what agencies require before them, and the limits they publish. Nearly all assume...
A 10-year estimate of the incidence of decompression illness in a discrete group of recreational cave divers in Australia ↗
A retrospective study of cave divers treated for decompression illness after diving in the Mount Gambier...
CDAA dive sites directory ↗
The CDAA's list of Australian cave and sinkhole sites grouped by its own Basic Cave, Cave and Advanced...
本页所有信息及其来源 (4)
| 信息条目 | 状态 | 来源 |
|---|---|---|
| The CDAA says it works with landowners to facilitate access and has access to more than 50 dive sites in Australia.Self-description as of 2026-10-14. | 已核实 | [1] |
| Certified cave divers can apply for a three-month CDAA Visitor Diving Permit.Check the CDAA Visitor Permits page for current conditions. | 已核实 | [1] |
| The CDAA defines a Cavern site as fresh water with a maximum depth of 20 m and daylight always visible, and a Sinkhole site as fresh water deeper than 20 m. | 已核实 | [2] |
| The CDAA training ladder is Basic Cave Diver, Cave Diver and Advanced Cave Diver, with a crossover route under a CDAA policy.Older CDAA levels such as Deep Cavern and Sinkhole are still accepted as prerequisites for the Cave course. | 已核实 | [2] |
已核实：来自我们直接查阅的官方或主要来源。已报告：仅来自二手来源。来源存在冲突：注释中列出两种版本。可能已过时：我们找到的最新来源已有一定年代。
由我们根据上述来源以自己的文字整理撰写。 提交更正