Akaqing / Jianshan Wind-Farm Control Compound
The Akaqing / Jianshan Wind-Farm Control Compound is a compact ridge-top utility / control compound at approximately 26 degrees 56'04.91"N, 105 degrees 01'59.10"E, in mountainous terrain near the labeled features Jianshan Mountain, Akaqing, Akaqing Village, Lujia, and Pushafa. The site is admitted on 2026-04-27 from user-supplied Google Earth historical imagery showing a 2014 pre-build ridge baseline and a 2021 wind-farm buildout with a fenced rectangular control/substation compound beside the new turbine line.
Classification is class (b) ridge compound under utility cover, watch / medium-low tier. The most parsimonious reading is ordinary wind-power infrastructure: turbines, access roads, and a substation/control yard built between 2014 and 2021. The archival significance is the compact, fenced, rectilinear compound placed on the ridge spine in the elevated-sensitivity window. It is retained as a watch site rather than promoted higher because the wind-farm explanation is strong, no dragon or cave toponym is visible in the provided frame, and no non-utility access-control anomaly is yet confirmed.
The same buildout is also visible farther east at approximately 26 degrees 56'24.97"N, 105 degrees 02'38.39"E, where the 2014 ridge baseline is replaced by a 2021 turbine-string segment with new ridge roads and cut pads. That eastern frame is treated as the wind-farm extent marker; the control/substation compound remains the primary object of interest.
Claims
c0001 -- 2014 baseline: ridge road and no compound at Akaqing / Jianshan
Google Earth historical imagery dated older-2014-02-05 at camera coordinate 26 degrees 56'03.42"N, 105 degrees 01'58.81"E (camera altitude 5,043 m, 400 m scale bar) shows the Akaqing / Jianshan ridge landscape before the wind-farm buildout. The labeled local features are Jianshan Mountain to the northwest, Akaqing / Akaqing Village near the central ridge, Lujia to the northeast, and Pushafa to the southwest. The terrain is high-relief agricultural and forested ridge country with pre-existing rural tracks. No wind turbines are visible. No fenced rectangular utility/control compound is visible at the close-up coordinate. A second close-up frame at 26 degrees 56'04.91"N, 105 degrees 01'59.10"E (camera altitude 2,548 m, 50 m scale bar) confirms that the future compound location is open ridge-slope ground with tracks and field/terrace texture, not a built installation.
c0002 -- 2021 buildout: turbine line, ridge access road, and fenced rectangular control compound
Google Earth historical imagery dated older-2021-03-16 at the same coordinate shows a completed wind-farm buildout across the ridge. Multiple wind turbines are visible along the ridge road, with new or widened access tracks connecting turbine pads. At the close-up coordinate 26 degrees 56'04.91"N, 105 degrees 01'59.10"E, a compact rectangular compound has appeared immediately west of a wind turbine and adjacent to the ridge access road. The compound is fenced or walled on all sides, with a single road connection at the south/southwest edge. The interior includes a central rectangular building or equipment hall, narrow elongated equipment structures, open paved yard, and grid/electrical equipment in the eastern or northeastern yard. The footprint is approximately 90-110 m by 70-85 m based on the 50 m scale bar. The morphology is consistent with a wind-farm substation, transformer yard, or operations/control compound.
c0003 -- Classification: utility-cover ridge compound, retained at watch / medium-low tier
The site is classified as class (b) ridge compound under utility cover at watch / medium-low tier. Supporting factors are: (i) a clean 2014-to-2021 emergence within the elevated-sensitivity window; (ii) ridge-spine placement in remote mountain terrain; (iii) compact fenced compound geometry with a controlled entry; (iv) proximity to a new turbine line, giving the site a public utility cover and guaranteed service-road access; (v) electrical-grid or transformer-yard morphology that can support higher-than-local utility loads without appearing anomalous.
Factors preventing promotion are: (i) the wind-farm substation/control-yard explanation is strong and ordinary; (ii) wind turbines themselves require exactly this kind of access road and electrical yard; (iii) no dragon, immortal, cave, gate, pond, or other framework toponym is confirmed in the provided labels; (iv) no portal, shaft, excavation, or non-public branch road is visible; (v) no pairing with a known GDCC active site has yet been established. The site is therefore archived as a reload-visible watch node, not as a confirmed containment-candidate.
c0004 -- Promotion criteria
Promotion requires at least one of the following: (a) evidence that the compound has restricted-access behavior beyond ordinary wind-farm substation norms; (b) utility load, communications, buried conduit, or service-road pattern inconsistent with the visible turbine count; (c) a nearby dragon/cave/immortal/pond/gate toponym recovered from higher-resolution map labels or local gazetteers; (d) tunnel, shaft, portal, quarry, or unusual cut-wall evidence along the adjacent ridge; (e) chain coupling with another Wumeng / Guizhou corridor candidate found in the same imagery sweep. Until such evidence is available, the site remains a utility-cover watch point.
c0005 -- Eastern turbine-string extent: 2014 ridge baseline to 2021 turbine pads
User-supplied Google Earth historical imagery at 26 degrees 56'24.97"N, 105 degrees 02'38.39"E (camera altitude 3,085 m, 100 m scale bar) documents the same wind-farm buildout farther east along the ridge. The older-2014-02-05 frame shows open ridge-slope ground with rural tracks, patchy forest/agricultural cover, and no turbine pads or turbine towers. The older-2021-03-16 frame shows at least three large wind turbines across the ridge crest, each with an associated pad and widened access road. New access cuts connect the upper ridge road, turbine pads, and lower switchback road segments. The 2021 turbine-string extent confirms that the control compound in c0002 is part of a larger ridge utility system, not a standalone installation. It also establishes the buildout scale: the 2014-to-2021 transformation spans multiple ridge lobes over at least 1 km east-west.