Sustainability website / Case Studies 2003 / Xstrata coal / Beltana Vineyard Research Project

Beltana Vineyard Research Project

Beltana underground mine is currently undertaking a research programme in conjunction with NSW Agriculture, the University of New England and Smart Viticultural Services to assess the impact of underground mining on vineyards. The programme involves the collection of baseline data from vineyards overlying the underground mining operation to determine the effect, if any, on vine production and physiology. This programme will be continually refined, following ongoing consultation with local viticulturalists and vignerons.

Specifically, the programme includes:

• measuring fruit yield, quality and canopy pruning weights to determine individual vine response;
• determining trellis distortion by measuring wire strain;
• monitoring soil characteristics using electromagnetic soil survey techniques;
• monitoring vine productivity via yield mapping;
• monitoring vine canopy vigour via satellite imaging; and
• regular grower forums to communicate outcomes and assist with interpreting baseline data response.

The local community, in particular viticulturalists and vignerons, has been highly supportive of this innovative research programme. Beltana hopes the programme will be a blueprint for other mining operations facing similar challenges.