Judul: Pengembangan Taman Wisata Alam Telogo Warno Telogo Pengilon Berdasarkan Prinsip Sustainable Tourism
Abstrak: Taman Wisata Alam Telogo Warno Telogo Pengilon (TWATWTP) dapat dikembangkan secara berkelanjutan (Sustainable Tourism). Penelitian dilakukan di TWATWTP pada bulan Juni-Juli 2014. Data yang dikumpulkan meliputi potensi fisik, biologi, keterlibatan masyarakat dalam wisata, keaslian budaya dan pengembangan wisata menurut pengelola. Pengembangan wisata TWATWTP berdasarkan prinsip Sustainable Tourism menurut Eber (1992) dan Kemenparekraf (2012) yang dimodifikasi yaitu. Penggunaan sumberdaya alam secara berkelanjutan harus sesuai dengan fungsi kawasan, diimbangi kegiatan konservasi dan diperlukan perlakuan khusus pada setiap objek. Upaya dalam mempertahankan keragaman yaitu penataan tumbuhan, mengurangi kegiatan penebangan liar, pemeliharaan habitat, dan memberikan sanksi yang tegas. Selain itu diperlukan tindakan konservasi alam seperti perlindungan, pengawetan dan pemanfatan sumberdaya alam. Selain itu, untuk mendukung pengembangan wisata di TWATWTP diperlukan pula kegiatan pelibatan masyarakat lokal dalam perencanaan hingga pelaksanaan kegiatan wisata dan mempertahankan keaslian budaya seperti pesembanhan bumi dan pelarungan rambut gimbal.
Keyword: pengembangan wisata, sustainable tourism, TWATWTP

Judul: Analisis Finansial dan Ekonomi Pengembangan Taman Wisata Alam Telaga Warna Sesuai Daya Dukung Kawasan
Abstrak: Nature Tourism Park (TWA) of Telaga Warna is one of the conservation areas which has the potential for development in terms of visitors and beauty. To achieve optimal development potential and overcome limited funds in the area management, on the basis of goverment regulation year 1984 on the exploitation of nature tourism, in 2003 the Natural Resources Conservation Agency (BKSDA) was patnered with PT LDK to develop the area of TWA Telaga Warna. The development of TWA Telaga Warna provides positive impact in the increased number of visitors, but on the other hand, an uncontrollable increase in the number of visitors is feared to trigger a decline in the resource quality. The development of Telaga Warna requires a study of area carrying capacity so that do not exceed the carrying capacity. Moreover, an economic analysis is required to measure the positive and negative impacts during the tourism are development, especially for the surrounding ecosystem. The study results show that the condition of TWA Telaga Warna is still far below the area carrying capacity threshold. While the result of economic feasibility of TWA Telaga Warna development is economically feasible, meaning that development of the area provides does not endanger the sustainability of natural resources and many benefits for provides, society and ecosystems.
Keyword: TWA Telaga Warna, Economic Analysis, Carrying Capacity

Judul: Characterizations of low alloy steel sae 4422  plated with chromic acid (Cro3)
Abstrak: Characterizations of low alloy steel SAE 4422 plated with chromic acid (CrOrO3) was use Optical Microscopy (OM), Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), RD),Energy Dispersive Analysis of X-Ray (EDAX), Hardness Test and Roughness Test. Microstructures analysis exhibits cracks and grain boundaries microcracks as a characteristics of chrome metal found at plating metal. Perlite and Ferrite as grains of steel found at base metal with grain boundaries around it. Phase analysis of plating metal appropriate to chrome metal with lattice constant (a) is 2.559 Å and phase analysis of base metal appropriate to iron ferrite with lattice constant (a) is 3.318 Å. Both plating and base metal have cubic system. Chemical analysis of plating metal at surface section exhibits that cracks area have highest value of carbon element compare with grains and grains boundaries area. While chemical analysis of base metal at cross section exhibits that perlite have highest value of carbon element compare with ferrite and grain boundaries. The hardness value of plating metal at surface section and cross section are 753 and 637 VHN. While, the hardness value of base metal and interface area at cross section are 205 and 373 VHN. The roughness value at measurement points of chrome surface for as received sample are 0.445 μm. Observation used Optical Microscopy and Scanning Electron Microscopy exhibits surface irregularities combine to form surface texture of plating metal at surface section.
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