块状岩 meaning in English

massive rock

Reliabilty analysis model of blocky rockmass stability and its application
块状岩体的稳定可靠性分析模型及其应用
( 4 ) blocky rockmass with the same age , same rock and same tectonic experience , has gradual change in weathered and unloaded degree , weathering and unloading of the intact damsite granite rockmass in accordance with the law
( 4 )对于同一时代、同一岩性、有着同一构造经历的块状岩体，其风化往往表现为渐进性。