凸高为山谷还是山脊 向低处突出的是山谷还是山脊

综合百科2022-12-05 23:00:23佚名

凸高为山谷。等高线向海拔较高处凸出的是山谷,等高线向海拔较低处凸出的是山脊,因此“凸高为谷,凸低为脊”。横向比较法是中间高两侧低为山脊;中间低两侧高为山谷。

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