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通过野外实际观察和室内模拟分析，依据现代沉积中的底内生物扰动构造三维结构清晰可辨的特征，认为现代河口湾的动物潜穴均可按照规则的几何体求得个体扰动指数，在此基础上，对河口湾地区生物扰动特点作了研究
Based on the field observations and laboratory simulations, the three-dimensional structure of the sediments in the modern sediments is characterized by the clear identifiability of the three-dimensional structure. It is considered that the current animal’s burrows in modern estuaries can obtain the individual disturbance index according to the regular geometry. Based on this, On the characteristics of the biological disturbance in estuarine area made a study