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Welcome To Southwest Recreation Center. The Southwest Recreation Center (SWRC) is a 147,000 sq. ft. state-of-the-art facility. More than two million students have used the SWRC since opening in the Fall of 1994.

Weekly Christian Video Podcasts – Watch Now. Southwest Radio Ministries and Prophecy in the News are excited to introduce three new Christian video podcast series!. These Bible-based video podcasts are designed to educate, encourage, and inspire believers through engaging topics such as biblical archaeology, Christian apologetics, end-times prophecy, and biblical mysteries.

2025年2月28日 · Watchman on the Wall is the daily audio broadcast of Southwest Radio Ministries, dedicated to providing Bible-based teachings on end-times events and prophecy. The program features a diverse range of speakers and authors who focus on evangelism, prophecy, and encouragement, aiming to equip listeners with insights into the signs of the times and guide their understanding of biblical prophecies.

Southwest Watershed Research Center (SWRC) scientists conduct research in collaboration with local landowners and ranchers, local government and organizations, university partners, other state, federal and international scientists and agencies. SWRC research ranges from understanding, describing and modeling hydrologic processes to applications of …

2022年8月24日 · The soil water retention curve (SWRC) or soil–water characteristic curve (SWCC) is a fundamental feature of unsaturated soil that simply shows the relationship between soil suction and water content (in terms of the degree of saturation and volumetric or gravimetric water content). In this study, the applications of the SWRC or SWCC have been extensively reviewed, taking about 403 previously ...

2018年10月25日 · Hysteresis, i.e. the dependence of function on the direction of the process, is a frequently observed phenomenon in physics. To measure the SWRC, the relationship h w = f(θ) depends on the way that equilibrium has been reached.If the starting point of SWRC measurement is soil saturated with water (θ i = θ s), where θ s is volumetric soil-water content , then the matric potential of soil ...

Contact: Southwest Radio Church P.O. Box 100 Bethany, OK 73008 1-800-652-1144

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Abstract: It has been recognized that the soil-water retention curve (SWRC) is a fundamental constitutive relationship of unsaturated soil mechanics, which plays a decisive role in the researches on the strength, volume change and permeability coefficient of unsaturated soils. The direct experimental methods for measuring the SWRC are time-consuming, and they usually provide some discrete data ...