Environmental Design and Sustainable Development of Ecological Environment by Big Data Analysis and Computing: A Case Study of Tianjin

Table 1

The control indicators of the building life cycle table.

Main project	Index	Planning stage	Construction stage	Acceptance phase	Operation phase
Environmental design	Low-carbon travel		✓	✓
	Utility feasibility	✓	✓	✓
	Greening vegetation	✓	✓	✓
Environment layout	Shape coefficient			✓
	Monomer orientation	✓	✓	✓
Peripheral environment structure	Envelope performance	✓	✓	✓
	Roof structure	✓			✓
	External sunshade status	✓			✓
Internal power supply system	High power energy heating				✓
	High-efficiency electric products		✓
	Water supply system		✓		✓
Lighting system	Natural lighting of space		✓	✓	✓
	Energy-saving lamps		✓	✓
	Lighting energy-saving control		✓	✓	✓