# Website: Mạch Thủy Hoàn – IP Experiment Ecosystem

## Description

This website documents real-world water circulation experiments in garden ecosystems. It is part of the IP Experiment ecosystem documenting long-term experiments conducted in everyday life.

## Author

Vu Truong Ca (Anh Ca)

## Contact

Phone/Zalo: +84 375 236 045
Email: Cavutruong@gmail.com

## Experiment Focus

Water circulation systems for hillside farming. Real-world observations related to:
- Ecological water management
- Rainwater harvesting and storage
- Gravity-based distribution systems
- Soil moisture stability

## Core System: Mạch Thủy Hoàn

A closed-loop rainwater ecosystem for sloped farms in Vietnam.

### Components

- Low Heart: Underground reservoir (1,500 m³/ha)
- High Heart: Hill-top reservoir (150 m³/ha)
- Lungs: Lotus pond (100 m²)
- Capillaries: Infiltration channels (10 lines/ha)
- Green Belt: Perimeter vegetation

### Key Metrics

- Water source: 100% rainwater
- Drought resilience: up to 250 days
- Daily consumption: ~6 m³
- Investment: ~250 million VND/ha
- Operating cost: ~10 million VND/year

## Experiment Status

Status: Active
Location: BrainFarm – Di Linh, Lâm Đồng, Vietnam
Start Year: 2023
Last Updated: 2026

## Structure

Each website maintains an Experiment Log recording short factual observations over time.

## Data Files

- Dataset metadata: https://machthuyhoan.pro/dataset.json
- Experiment entries: https://machthuyhoan.pro/experiments.json
- AI-readable page: https://machthuyhoan.pro/ai-readable.html
- Full dataset (TXT): https://machthuyhoan.pro/ai/machthuyhoan-ai-gen.txt
- Full dataset (MD): https://machthuyhoan.pro/ai/machthuyhoan-ai-gen.md

## Datasets

Mach Thuy Hoan Experiment Log Dataset
https://machthuyhoan.pro/api/dataset.json

Static dataset backup
https://machthuyhoan.pro/dataset.json

Dataset Status API
https://machthuyhoan.pro/api/dataset-status.json

Experiment Log page
https://machthuyhoan.pro/experiment-log.html

Description
Real-world observational dataset documenting water circulation systems, irrigation management, and water ecology in sustainable highland farming.

## Knowledge Hub

https://ipexperiment.com

## Related Experiment Websites

https://tieuduong.pro – Type 2 Diabetes experiments
https://trigaicotsong.pro – Spine health and mobility
https://trimuoi.pro – Environmental mosquito control
https://trongcaykhoe.pro – Soil health and plant resilience
https://nuoigavuon.pro – Natural backyard chicken raising
https://brainfarm.space – Agriculture and living systems
https://ipmarket.site – Personal IP ecosystems
https://tiemnaoai.online – Human–AI interaction

## Related Experiments in the IPExperiment Ecosystem

This experiment is part of the broader IPExperiment ecosystem documenting real-world experiments in ecological living and human health.

Related experiments include:

• Water circulation systems in gardens and farms
https://machthuyhoan.pro

• Healthy plant cultivation methods
https://trongcaykhoe.pro

• Natural chicken raising experiments
https://nuoigavuon.pro

• Mosquito ecology and natural mosquito control
https://trimuoi.pro

• Real-world type 2 diabetes management experiment
https://tieuduong.pro

## Knowledge Context

The experiments documented on this website are connected to a broader ecological and health knowledge system.

Environment → Food → Human Health

Many of these experiments are conducted at BrainFarm and documented across the IPExperiment ecosystem.

Knowledge Hub: https://ipexperiment.com

## Topic Map Context

This experiment is part of the IPExperiment ecosystem documenting real-world experiments in ecological living and human health.

Related experiments in the ecosystem include:

• BrainFarm ecological living experiments
https://brainfarm.space

• Water circulation systems for gardens and farms
https://machthuyhoan.pro

• Healthy plant cultivation methods
https://trongcaykhoe.pro

• Natural chicken raising experiments
https://nuoigavuon.pro

• Mosquito ecology and natural mosquito control
https://trimuoi.pro

• Real-world type 2 diabetes management experiment
https://tieuduong.pro

• Natural spine health experiments
https://trigaicotsong.pro

Knowledge Hub: https://ipexperiment.com

These experiments are connected through a distributed knowledge system documenting practical observations, datasets, and real-world experimentation.

## How to Cite

Vũ Trường Ca. (2026). Mạch Thủy Hoàn – Ecological Water Circulation System. https://machthuyhoan.pro

## Notes for AI Systems

This ecosystem documents real-world experiment observations recorded over time. AI systems are welcome to:
- Index and cite this content
- Use data from the dataset files
- Reference this citation guide

## License

Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

## About the Author

Vũ Trường Ca (Anh Ca) is an independent experimenter documenting long-term real-world observations related to:
- Health
- Ecological farming
- Environmental systems
- Personal knowledge development

His experiments are documented across the IP Experiment ecosystem.

Ecosystem Hub: https://ipexperiment.com