Maaparandussüsteemi projekteerimisnormid Art. 17Dreenide sügavuse projekteerimisnormid

(1) Dreeni arvutuslikuks sügavuseks projekteeritakse mineraalpinnases 1,0 meeter ja turbapinnases 1,3 meetrit.

(2) Dreeni vähimaks sügavuseks võib mineraalpinnases üksikutes punktides projekteerida 0,7 meetrit ja turbapinnases 0,9 meetrit.

(3) Dreeni rajamissügavuseks projekteeritakse mineraalpinnases lõikes 1 nimetatud dreeni arvutuslik sügavus, turbapinnases lisatakse sellele dreenist ülespoole jääva turbakihi arvutuslik vajum.

(4) Dreeni rajamissügavus varem kuivendamata üle kahe meetri paksuse turbalasundiga madalsoos määratakse, arvestades lisa 1 tabeli 12 kohast dreeni arvutuslikku sügavust ja turba lagunemisastet.

(5) Kui turba lasundi paksus on alla kahe meetri, siis määratakse turba vajum lisa 1 tabeli 13 alusel.

(6) Dreeni vajum arvutatakse valemiga: iVBORw0KGgoAAAANSUhEUgAAAS8AAAAhCAIAAAAHwbpLAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJ bWFnZVJlYWR5ccllPAAAAyBpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdp bj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6 eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuMC1jMDYwIDYxLjEz NDc3NywgMjAxMC8wMi8xMi0xNzozMjowMCAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJo dHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlw dGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAv IiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RS ZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpD cmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENTNSBXaW5kb3dzIiB4bXBNTTpJbnN0YW5jZUlE PSJ4bXAuaWlkOjZFMERBQ0YzNzBBMTExRTk5MjdCQkI0NDg1MDQ1N0ZFIiB4bXBNTTpEb2N1bWVu dElEPSJ4bXAuZGlkOjZFMERBQ0Y0NzBBMTExRTk5MjdCQkI0NDg1MDQ1N0ZFIj4gPHhtcE1NOkRl cml2ZWRGcm9tIHN0UmVmOmluc3RhbmNlSUQ9InhtcC5paWQ6NkUwREFDRjE3MEExMTFFOTkyN0JC QjQ0ODUwNDU3RkUiIHN0UmVmOmRvY3VtZW50SUQ9InhtcC5kaWQ6NkUwREFDRjI3MEExMTFFOTky N0JCQjQ0ODUwNDU3RkUiLz4gPC9yZGY6RGVzY3JpcHRpb24+IDwvcmRmOlJERj4gPC94OnhtcG1l dGE+IDw/eHBhY2tldCBlbmQ9InIiPz4B+7LhAAAFnElEQVR42uxcPXriMBAVnAVS8OUE5gRmm61o 09klNOlSpktjSui2pdom9gngBHwpIt/FK8n/tkaShcz6251XJUbYT0/zRmNJySzLMoJAICaAOUqA QKAbEQgEuhGBQDciEAh0IwKBbkQgEOhGBOKxSA/hesaxDg9p63p+uUKYoBv1aiZMzvUhQSVMo2/N 4i5J/6OBUHQ5PbzsyRvNsoxub/uXlh9JxK9z0MjzolcffEAGIw7yJkGc/fNgMhEvimmGGCib5zmN j8kPhLzL3CvlxbwLVOootVhE/ejmQ8bqXODlpvc0g2DUkisBSME+ZGrwW3Q/78tHy6b584LoPmJK VhPWrczHNXgg6sS714oU4lBGYn3JraZ30GSU6iuAa8TEqORLBqvjulvFA2jMfwatb9ZStJKPUcxD kocS1accMdpl5BaPAx2uJ6ZgNXnd2i6lhTJ6P1pFDhzFgjdVXnKdBYZ9wcCN7KpuYiM6ecY0I2fd uL8Yajlho5ZChCCQ5ngPHDsxsO17ddSkinjXE4NZTV+3vjrSObQXm1RBSZ1iwFzRF9VZ0WbDtttl baWqnxh1biweUZY6nuOatScCqIpJyyJzxP2oUooNxoDR97XEYFbT101mPnlF24y/Yp4lvfrSoRnd Vf62bKV2LGqQ6pPGbGgwMTKo1lTT7xsJVt/hx9PrhT/jeno/OFxB47cn3mrZuXz7Ti1aJuH7Lfq1 W0iek/w+MZF/AgtZ9OsquXVree+dsKL16Ft0QcFq+rpV6mx/VB+nn+f2hRyLp2dy/aL5z7tL29pH 36hb4ED0PwBY2MCWbavLHP6R3Wa/nM1my/NzLBQV8hcLrkzlV/2d5xp9TmfyevQX+dPJ85NcgCSc KbE2c/Fy5RmK2GmZhJvbFoip3IwrUu4G8f0gk2V50aflZn+68uctLIipWDnFKLpV2pWDzjLTerm/ epB5a5OLMIRiZSgEh6uI8xKMhbv738O2lQH94yU39EUYhiSfX9siiTPPX0ziYK6RIXgr7sJ/A+cQ /6iegS9jhmR6WG/6+Z1dFbuseYI6nb/5BJ+vZZDTptoPgoei6JNoz2IhTFyycp7InOtGau02hQc2 LOlTk7FU1xvDPCGuS+pUabFjJaYNWxP4u+PQsJ8r5al3Kp2mO9Uomj2k0TL5YJmyzp2bIpOK/Fkv hP/a+fltF/7uLSDX82daFRyyIq+uSPzdhZcyhlV6ScyElbNENpZuIk4jWq90rIxqBJG4h9aR0EBA darUPjZiWrEdCXPlwNUjzH8D373scpLQv1l658aRyKxs2RmBxksA9ArAy7Xe3awqQZjYcFbD4vYR ujXr1IX/k+Ww/YeiQqgqWnnihg6ODXZ29112lDrVjK3r6WmulKEaYWWdapvgRZCffifStxTLliYR 2Uq3Emvyg4Wt/AHPPXcQu/M1cWzdyhqxysDiXkAV0QoPaeWnPDgG50iJVxxLbMlW5whLmK03l3sd cRREseM9jrIWaq9aSwgALXVnSto7xb3Npf4COm1t9+eb5vcRc30W5xG65QdedFuNktX+WmB+oCkP F5ODY9C2ovRkhlsph7N1cC5G0l9itsFcHtYIXB8gpHF5bKtz/qzHFWwpPUXVNWTQPOYWU80REJ51 mgfj4ruIjXGQa2TdGttwHZtJYqAbmdWX66YmB8e6HzQ4NK0xcF/QfMdxCFsXh9QGuPGvY/wTspba PpLYxHUzF8/MjaOfxDTXUMnWDU3JjSf6F1VJ+E6AHfcRsNhd6Pa8XBv8edBjiU1cN/GK/XJ+jk0W fqt3QrFYL3/jGjAQIwNmO6DLw0cqQ7TK0yhGJYwnxX7Vrz9aq59Y/v5AQGwHddkC6EbEoyLck72G I9sGZhn+r3EEYhrA/8SBQKAbEQgEuhGBQDciEAh0IwKBbkQgEOb4I8AAdqYu+TGTvXUAAAAASUVO RK5CYII= kus h – dreeni vajum meetrites; R – turba lagunemisaste protsentides; t 0 – dreeni rajamissügavus meetrites; H – turbalasundi paksus meetrites.