木兰围场的破坏与沙漠化景爱木兰围场建立之初，这里的生态环境良好，森林茂密，野生禽兽很多。然而频频的木兰秋活动，使这里的自然资源开始遭到破坏。特别是同治（１８６—１８７４年）以后，由于毁林开荒，使木兰围场遭到巨大的破坏。其直接的后果，便是导致水土流失和... Mulan yard destruction and desertification King love Mulan yard was first established, where the ecological environment is good, dense forests, a lot of wild animals. However, frequent Mulan Qiu activities, so that the natural resources here began to be destroyed. Especially after Tongzhi (186-1747), Mulan Weichang was greatly damaged due to deforestation and land reclamation. Its direct consequence is soil erosion and ...