It may be infeasible to say whether an observed magnetic anomaly results from structural relief or from a lateral change in susceptibility . 不可能指出一個觀測磁異常是構造起伏還是磁化率的橫向變化所引起。
Note that in areas of monocline dip the closure of a trap may not be the same as its structural relief 值得注意的是,在只有單斜地層的構造內,圈閉的幅度可能與構造的起伏不一樣。
The research shows that with the time goes by , structural relief is smaller and accommondation is smaller as well . topography of basin becomes to be simple . four dispersed sub - sag grown to one sag ( boshen 5 sag ) , which reflected the process of rift stage converted to rift shrinking stage 研究認為,由下向上盆內的構造起伏逐漸變小,可容納空間逐漸減??;盆地地形形態(tài)由強烈起伏逐漸變得平緩,表現(xiàn)為由初期的4個較分散次級洼陷逐漸演變?yōu)橥砥诘膯我煌菹? ?渤深5洼陷,反映了盆地由裂陷階段向裂陷萎縮階段逐漸演化的過程;同時,構造走向也由nw ? se逐漸轉為ne ? sw 。