OC Student Safety Zone
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https://accessoakland-oakgov.opendata.arcgis.com/datasets/oakgov::oc-student-safety-zone
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BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE <u><a href='https://www.oakgov.com/open-data-terms'>TERMS OF USE</a></u><span style='font-family: "Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 17px;'>. </span><span style='font-family: "Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 17px;'><br /></span><br />Student safety zones are 1000' buffers around a school facility (Elementary, Middle and High school). Registered sex offenders are not permitted to live within these buffers. When a sex offender moves, they are required by law to register with the local law enforcement, who must verify that the address is not within a safety zone. <br /><br />Though the definition of a school safety zone could change with legislation, the parameters that were used to create this data were: <br /><ul><li>A buffer of 1000’ from the parcel boundary of the school (versus just the centroid of the parcel, or from the building itself)</li><li>Any K-12 school, public or private, should have a buffer. </li><li>Teaching needs to occur in the building (i.e., not admin-only buildings)</li><li>Preschools and day cares are excluded</li></ul><p>This polygon feature class was originally created by buffering the
Oakland County's Educational feature class. The key attributes include
the facility Name, Address,Type (Elementary, Middle, High) and Access
(Public, Private).</p>
使用本网站或其内含内容,即视为您同意<a href="https://www.oakgov.com/open-data-terms">使用条款</a>。
学生安全区为学校设施(小学、初中、高中)周边1000英尺范围的缓冲区。登记在册的性犯罪者不得在该缓冲区内居住。性犯罪者搬迁时,依法需向当地执法部门进行登记,执法部门须核实其新地址不在安全区范围内。
尽管学校安全区的定义可能随立法调整,本数据集所采用的生成参数如下:
- 以学校地块边界为基准向外生成1000英尺缓冲区(而非仅以地块质心或建筑物本体为基准)
- 所有K-12学校(无论公立或私立)均需设置缓冲区
- 该建筑物须实际开展教学活动(仅用于行政办公的建筑除外)
- 学前教育机构及日托中心不在此列
本多边形要素类(polygon feature class)最初通过对奥克兰县(Oakland County)教育要素类(Educational feature class)进行缓冲区分析生成。其核心属性包括设施名称、地址、类型(小学、初中、高中)以及办学性质(公立、私立)。



