河北滦平盆地构造演化及对扇三角洲发育的控制作用  

TECTONIC EVOLUTIONS AND THEIR CONTROL ON DEVELOPMENT OF FAN DELTIC DEPOSITIONAL SYSTEM IN THE LUANPING BASIN

作　　者：武法东[1] 陈永进[1] 李寅[2] 焦养泉[3] 

机构地区：[1]中国地质大学地球科学与资源学院,北京100083 [2]中国地质科学院562研究队,三河065201 [3]中国地质大学资源学院,武汉430074

出　　处：《现代地质》2000年第2期179-184,共6页Geoscience

基　　金：国家"九五"重点科技攻关项目之专题研究"扇三角洲沉积体系三维研究及储层特征"! (编号 :95- 10 9- 0 1-0 1)

摘　　要：滦平盆地可与中国东部含能源盆地类比 ,其在构造发育上经历了 5个阶段 ,各阶段具有不同的盆地充填特点。盆地发育的动力学分析表明 ,中国东部中生代盆地发育的动力学因素包括深部高热流和厚地壳 ,以及板块间相互作用变化而导致的构造应力场的改变。滦平盆地构造活动通过改变湖水深度。The Luanping basin shows some analogy to the energy bearing basins in eastern China. It underwent 5 stages in the tectonic development during its formation.Each stage has different characteristic on the aspect of basin filling.The analysis of basin development shows that the dynamic background influencing the development of Mesozoic basins in eastern China includes high heat flow in the deep,thick earth crust,as well as changes of the tectonic stress field due to interaction between the plates.The changes of lacustrine water depth and palaeoslope induced by the tectonic activities combining with the palaeoclimate control the evolution of the fan deltic deposition systems in the Luanping basin.

关 键 词：盆地演化 构造背景 扇三角洲 滦平盆地 中生代 

分 类 号：P544.4[天文地球—构造地质学] P534.5[天文地球—地质学]