EVALUATION OF VEGETATIVE FILTER STRIPS AS A BEST MANAGEMENT PRACTICE FOR FEED LOTS

被引：5

作者：

DILLAHA, TA

SHERRARD, JH

LEE, D

MOSTAGHIMI, S

SHANHOLTZ, VO

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV, DEPT CIVIL ENGN, BLACKSBURG, VA 24061 USA

[2] VIRGINIA POLYTECH INST & STATE UNIV, DEPT AGR ENGN, BLACKSBURG, VA 24061 USA

[3] VIRGINIA POLYTECH INST & STATE UNIV, ENVIRONM SCI & ENGN, BLACKSBURG, VA 24061 USA

来源：

JOURNAL WATER POLLUTION CONTROL FEDERATION | 1988年 / 60卷 / 07期

关键词：

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Vegetative filter strips (VFS) as an effective best management practice for the control of some nonpoint source pollutants were studied. Field experiments, designed to investigate the transport of sediment, nitrogen, and phosphate from areas of confined livestock activity, as influenced by flow characteristics and filter strip length, were conducted. Results indicated that VFS are effective for the removal of sediment and other suspended solids contained in surface runoff from feedlots if runoff is shallow and uniform; effectiveness of VFS for sediment removal decreases with time as sediment accumulates within the filters; total nitrogen and phosphorus are not removed as effectively as sediment; and soluble nitrogen and phosphorus are not removed effectively.

引用

页码：1231 / 1238

页数：8

共 14 条

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WHITE, RK
[J]. JOURNAL OF ENVIRONMENTAL QUALITY, 1983, 12 (02) : 281 - 286
[6] HAYES JC, 1979, T ASAE, V22, P1063, DOI 10.13031/2013.35156
[7] HAYES JC, 1983, 832081 AM SOC AGR EN
[8] NEIBLING WH, 1979, 792065 AM SOC AGR EN
[9] TOLLNER EW, 1982, J HYDR ENG DIV-ASCE, V108, P1518
[10] WESTERMAN PW, 1980, T ASAE, V23, P1157

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