The phrase "around the complex of" is correct and usable in written English.
It can be used when referring to a specific area or group of interconnected structures or systems, often in a scientific or technical context.
Example: "The research team conducted a survey around the complex of buildings that housed the laboratory facilities."
Alternatives: "surrounding the cluster of" or "in the vicinity of the complex of".
We walked for half an hour around the complex of brick and adobe buildings under eaves and lattices covered with overhanging orange and red bougainvillea.
The Washington-based landscaping firm of Oehme, van Sweden & Associates called upon Mr. Bluemel to grow 3,000 Rudbeckia Goldsturms for an extensive 12-acre planting around the complex of embassies at the International Center in Washington.
Although there is a central underground temple, the entire village is considered sacred and people pray at small shrines scattered around the complex of yellow stone courtyards and huge, leafy trees.
Joint operations command spokesman Yahya Rasool told Reuters earlier that Iraqi forces had totally encircled the government complex in Ramadi, "clearing the buildings and streets around the complex of bombs in preparation to go in".
Continuing its village development project, Copper Mountain in Colorado introduces the West Lake Market around Thanksgiving; the complex of shops, restaurants and night spots includes a Russian-themed vodka bar.
Instead, I contented myself with a quick walk around Universal CityWalk, the complex of shops, restaurants and live music stages that draws hordes of young people.
The complex of peaks around 2.0 ppm often poses difficulties in automated fitting routines.
Mulder goes around the complex to find the rest of the people and warn them that the thing is in the plumbing.
With its primarily white and corporate preoccupations, hooks found that the book does not offer anything by way of progressive thinking around the complex categories of "women" or "gender," nor does it promote any kind of solidarity between women.
This study has begun to answer some of the questions around the complex problem of post-extubation dysphagia in neuromuscular disease.
With the renewed openness and organic quality that food elicits, Conflict Kitchen London can help promote better community engagement around the complex interchange of cultures, religions and ethnicities in one of the most multicultural cities of the world.
