CAJ | 학술논문

青海天然草地在发育形成上表现出其特殊的类型和分布规律。在北半部（不包括祁连山地）表现为径向的水平分布规律。从湟水流域向西，地势逐步抬升，经青海湖盆地、共和盆地，到柴达木盆地，天然草地由温性草原逐渐向温性荒漠过渡。在青南高原面上由东南向西北，草地类型大体出现山地疏林草甸→高寒疏灌草甸→高寒（嵩草）草甸→高寒（针茅）草原的演替序列。且天然草地的水平地带分布呈不连续性，以及水平分布和垂直分布的叠加性。
청해천연초지재발육형성상표현출기특수적류형화분포규률。재북반부（불포괄기련산지）표현위경향적수평분포규률。종황수류역향서，지세축보태승，경청해호분지、공화분지，도시체목분지，천연초지유온성초원축점향온성황막과도。재청남고원면상유동남향서북，초지류형대체출현산지소림초전→고한소관초전→고한（숭초）초전→고한（침모）초원적연체서렬。차천연초지적수평지대분포정불련속성，이급수평분포화수직분포적첩가성。
It showed unique form and distribution pattern in the growth of Qinghai grassland. Horizontal distri- bution was presented in north area being exclusive of Qilian Mountains. Natural perate steppe to desert gradually, between the west of Huang River area lifting Qinghai lake - Gong He, and getting to Qaidam Basin. The succession occurred est, alpine irrigation meadow, Alpine meadow （Kobresia myosuroides）, Alpine grassland translated from tem- step by step, via the base of from meadow of Mountain for- （ Stipa capillata Linn） grass- land in the general grass type. The distribution of natural grassland areas appeared to be discontinuous, and overlap between level and vertical distributions.