1. Initial investigations show that the fire was triggered by lightening strikes and it had spread to 16 square km in the country's largest forest zone.
2. A map of the conservation zone and the name of the village forest committee are displayed here.
3. The Liupan Mountains Ecological Tourism Zone, a national forest known as a'green island'on the Loess Plateau.
4. forest zone
4. The development zone's name is derived from that of Jingyuetan National Forest Park.