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...Distance measurements pacing tape equipment tapes markers range poles plumb bobs hand levels procedure taping over smooth level ground hilly sloping error chapter four discussion of in surveying the between two points is understood to mean horizontal regardless relative elevation frequently lay land not uniform or very different special and techniques may be needed obtain an accurate determination various methods determining are available along with types degree precision required another factor which considered before a measurement undertaken so that correct type method done rapid means approximately checking more precise rough country one hundred average conditions person some experience should have little difficulty obviously there much this provides only approximation natural pace each individual normally varies from ft convenient relation foot paces equal technicians involved standardize their by walking known distances on uneven common direct called chain usually length term come...