Kēxuéjiā zhèngzài yánjiū Běijí jīxuěchǎng de biànhuà.
Scientists are studying changes in the Arctic snowpack.
Tips
usage
Mostly a technical term in geography and climate science. In everyday speech 雪场 (xuěchǎng) more often means 'ski area / ski resort' — the 积 (accumulated) prefix is what shifts the meaning to a natural snowpack.